LightStream 1010 ATM Switch Command Reference
Show Commands for LightStream 1010 ATM Switch

Table of Contents

Show Commands for the LightStream 1010 ATM Switch
show access-lists
show accounting
show aliases
show arp
show async bootp
show async status
show atm accounting
show atm addresses
show atm arp-server
show atm connection-traffic-table
show atm filter-expr
show atm filter-set
show atm ilmi-configuration
show atm ilmi-status
show atm interface
show atm interface resource
show atm map
show atm pnni background routes
show atm pnni background status
show atm pnni database
show atm pnni election
show atm pnni identifiers
show atm pnni interface
show atm pnni neighbor
show atm pnni node
show atm pnni precedence
show atm pnni resource-info
show atm pnni scope
show atm pnni statistics
show atm pnni topology
show atm qos-defaults
show atm resource
show atm rmon
show atm route
show atm signalling cug
show atm signalling diagnostics
show atm signalling statistics
show atm snoop
show atm snoop-vc
show atm snoop-vp
show atm status
show atm traffic
show atm vc
show atm vc signalling
show atm vp
show boot
show buffers
show calendar
show cdp
show cdp entry
show cdp interface
show cdp neighbors
show cdp traffic
show ces address
show ces circuit
show ces interface cbr
show ces status
show clock
show configuration
show compress
show controllers
show debugging
show diag
show dialer
show dnsix
show environment
show file
show flash
show hardware
show history
show hosts
show interface
show ip access-lists
show ip accounting
show ip aliases
show ip arp
show ip cache
show ip interface
show ip irdp
show ip local pool
show ip masks
show ip protocols
show ip redirects
show ip route
show ip route summary
show ip sockets
show ip tcp header-compression
show ip traffic
show ipc
show lane
show lane bus
show lane client
show lane config
show lane database
show lane default-atm-addresses
show lane le-arp
show lane name
show lane server
show line
show location
show logging
show memory
show network-clocks
show ntp associations
show ntp status
show ppp multilink
show privilege
show processes
show processes memory
show protocols
show queue
show queueing
show registry
show reload
show rhosts
show rmon alarms
show rmon events
show route-map
show running-config
show sessions
show snmp
show sscop
show stacks
show standby
show startup-config
show subsys
show tacacs
show tcp
show tech-support
show terminal
show users
show version

Show Commands for the LightStream 1010 ATM Switch


show access-lists

To display information about the access list, use the show access-lists EXEC command.

show access-lists aclnumber
Syntax Description

aclnumber

Number from 1 through 1299 that identifies the access list.

Default

The system displays all access lists.

Command Mode

EXEC

Example

The following is sample output from the show access-lists command when access list 101 is specified.

Switch# show access-lists 101
Extended IP access list 101
permit tcp host 198.92.32.130 any established (4304 matches)
    permit udp host 198.92.32.130 any eq domain (129 matches)
permit icmp host 198.92.32.130 any
permit tcp host 198.92.32.130 host 171.69.2.141 gt 1023
permit tcp host 198.92.32.130 host 171.69.2.135 eq smtp (2 matches)
permit tcp host 198.92.32.130 host 198.92.30.32 eq smtp
permit tcp host 198.92.32.130 host 171.69.108.33 eq smtp
permit udp host 198.92.32.130 host 171.68.225.190 eq syslog
permit udp host 198.92.32.130 host 171.68.225.126 eq syslog
deny ip 150.136.0.0 0.0.255.255 224.0.0.0 15.255.255.255
deny ip 171.68.0.0 0.1.255.255 224.0.0.0 15.255.255.255 (2 matches)
deny ip 172.24.24.0 0.0.1.255 224.0.0.0 15.255.255.255
deny ip 192.82.152.0 0.0.0.255 224.0.0.0 15.255.255.255
deny ip 192.122.173.0 0.0.0.255 224.0.0.0 15.255.255.255
deny ip 192.122.174.0 0.0.0.255 224.0.0.0 15.255.255.255
deny ip 192.135.239.0 0.0.0.255 224.0.0.0 15.255.255.255
deny ip 192.135.240.0 0.0.7.255 224.0.0.0 15.255.255.255
deny ip 192.135.248.0 0.0.3.255 224.0.0.0 15.255.255.255
deny ip 192.150.42.0 0.0.0.255 224.0.0.0 15.255.255.255

An access list counter counts how many packets are allowed by each line of the access list. This number is displayed as the number of matches.

For information on how to configure access lists, refer to the "Configuring IP" chapter of the LightStream 1010 ATM Switch Software Configuration Guide.

Related Commands

access-list (extended)
access-list (standard)
clear access-list counters
clear access-template

show accounting

Use the show accounting EXEC command to step through all active sessions and to print all the accounting records for actively accounted functions. To disable this function, use the no form of the command.

show accounting
no show accounting
Syntax Description

This command has no keywords or arguments.

Default

Disabled

Command Mode

EXEC

Usage Guidelines

The show accounting command allows you to display the active accountable events on the system. It provides systems administrators with a quick look at what is going on, and can also help collect information in the event of a data loss on the accounting server. The show accounting command displays additional data on the internal state of AAA if debug aaa accounting is turned on.

Example

The following is sample output from the show accounting command.

Switch# show accounting
Active Accounted actions on tty0, User chard Priv 1
Task ID 4425, EXEC Accounting record, 0:04:53 Elapsed
task_id=4425 service=exec port=0
Task ID 3759, Connection Accounting record, 0:01:06 Elapsed
task_id=3759 service=exec port=0 protocol=telnet address=171.19.3.78 cmd=grill
Active Accounted actions on tty10, User chard Priv 1
Task ID 5115, EXEC Accounting record, 0:04:07 Elapsed
task_id=5115 service=exec port=10
Task ID 2593, Connection Accounting record, 0:00:56 Elapsed
task_id=2593 service=exec port=10 protocol=tn3270 address=172.21.14.90
cmd=tn snap
Active Accounted actions on tty11, User mary Priv 1
Task ID 7390, EXEC Accounting record, 0:00:25 Elapsed
task_id=7390 service=exec port=11
Task ID 931, Connection Accounting record, 0:00:20 Elapsed
task_id=931 service=exec port=11 protocol=telnet address=171.19.6.129 cmd=coal
Related Commands

show line
show hosts

show aliases

To display all alias commands or the alias commands in a specified mode, use the show aliases EXEC command.

show aliases [mode]
Syntax Description

mode

(Optional) Command mode. See Table 1-4 in the description of the alias command for acceptable options for this argument.

Command Mode

EXEC

Usage Guidelines

All of the modes listed in Table 1-4 have their own prompts, except for the null interface mode. For example, the prompt for interface configuration mode is Switch(config-if)#.

Example

The following is sample output from the show aliases exec commands. The aliases configured for commands in EXEC mode are displayed.

Switch# show aliases exec
Exec mode aliases:
h help
lo logout
p ping
r resume
s show
w where
Related Command

alias

show arp

To display the entries in the ARP table, use the show arp EXEC command.

show arp
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Example

The following is sample output from the show arp command.

Switch# show arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 172.20.42.112 120 0000.a710.4baf ARPA Ethernet3
AppleTalk 4028.5 29 0000.0c01.0e56 SNAP Ethernet2
Internet 172.20.42.114 105 0000.a710.859b ARPA Ethernet3
AppleTalk 4028.9 - 0000.0c02.a03c SNAP Ethernet2
Internet 172.20.42.121 42 0000.a710.68cd ARPA Ethernet3
Internet 172.20.36.9 - 0000.3080.6fd4 SNAP TokenRing0
AppleTalk 4036.9 - 0000.3080.6fd4 SNAP TokenRing0
Internet 172.20.33.9 - c222.2222.2222 SMDS Serial0

Table 19-1 describes the significant fields shown in the first line of output in the display.

Table 19-1  

Field Description

Protocol

Type of network address this entry includes.

Address

Network address that is mapped to the media access control (MAC) address in this entry.

Age (min)

Interval (in minutes) since this entry was entered in the table, rather than the interval since the entry was last used. (The timeout value is 4 hours.)

Hardware Addr

MAC address mapped to the network address in this entry.

Type

Encapsulation type used for the network address in this entry. Possible values include:

  • ARPA
  • SNAP
  • ETLK (EtherTalk)
  • SMDS (Interface) Interface associated with this network address.

show arp Field Descriptions

Related Commands

arap (interface)

show async bootp

To display the extended BOOTP request parameters that were configured for asynchronous interfaces, use the show async bootp EXEC command.

show async bootp
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Example

The following is a sample output of the show async bootp command.

Switch# show async bootp
The following extended data will be sent in BOOTP responses:
bootfile (for address 128.128.1.1) "pcboot"
bootfile (for address 131.108.1.111) "dirtboot"
subnet-mask 255.255.0.0
time-offset -3600
time-server 128.128.1.1

If no extended data is defined, you receive the following response.

No extended data will be sent in BOOTP responses:

Table 19-2 describes the significant fields shown in the display.

Table 19-2   show async-bootp Field Descriptions

Field Description

bootfile... "pcboot"

Boot file for address 128.128.1.1 is named pcboot.

subnet-mask 255.255.0.0

Subnet mask.

time-offset -3600

Local time is one hour (3600 seconds) earlier than UTC time.

time-server 128.128.1.1

Address of the time server for the network.

Related Command

async-bootp

show async status

To list the status of the asynchronous interface 1 associated with the auxiliary port, use the show async status user EXEC command.

show async status
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Usage Guidelines

Shows all SLIP asynchronous sessions.

Example

The following is sample output from the show async status command.

Switch# show async status
Async protocol statistics:
Rcvd: 5448 packets, 7682760 bytes
1 format errors, 0 checksum errors, 0 overrun, 0 no buffer
Sent: 5455 packets, 7682676 bytes, 0 dropped
Int Local Remote Qd InPack OutPac Inerr Drops MTU Qsz
1 192.31.7.84 Dynamic 0 0 0 0 0 1500 10

Table 19-3 describes the significant fields shown in the display.

Table 19-3   show async status Field Descriptions

Field Description

Rcvd:

Statistics on packets received.

5548 packets

Packets received.

7682760 bytes

Total number of bytes.

1 format errors

Packets with a bad IP header, even before the checksum is calculated.

0 checksum errors

Count of checksum errors.

0 overrun

Number of giants received.

0 no buffer

Number of packets received when no buffer was available.

Sent:

Statistics on packets sent.

5455 packets

Packets sent.

7682676 bytes

Total number of bytes.

0 dropped

Number of packets dropped.

Int

Interface number.

*

Line currently in use.

Local

Local IP address on the link.

Remote

Remote IP address on the link; "Dynamic" indicates that a remote address is allowed but has not been specified; "None" indicates that no remote address is assigned or being used.

Qd

Number of packets on hold queue (Qsz is max).

InPack

Number of packets received.

OutPac

Number of packets sent.

Inerr

Number of total input errors; sum of format errors, checksum errors, overruns, and no buffers.

Drops

Number of packets received that would not fit on the hold queue.

MTU

Current maximum transmission unit size.

Qsz

Current output hold queue size.

Related Command

slip

show atm accounting

To show the ATM accounting configuration information, use the show atm accounting EXEC command.

show atm accounting
Command Mode

EXEC

Usage Guidelines

This command first appears in release 11.2(5).

Example

The following is sample output from the show atm accounting EXEC command.

Switch# show atm accounting
ATM Accounting Info: AdminStatus - DOWN; OperStatus : DOWN
Trap Threshold - 90 percent (4500000 bytes)
Interfaces:
File Entry 1: Name acctng_file1
Descr: atm accounting data
Min-age (seconds): 3600
Failed_attempt : 0xC0
Interval (seconds) : 3600
Collect Mode : 0x80
No file buffers initialized
selection Entry -
Selection entry 1, subtree OID - 1.3.6.1.4.1.9.10.18.1.1
Selection entry 1, list bitmap - FF.FE.BF.FC
Selection entry 1, connType bitmap - F0.00
Active selection -
Selection entry 1, subtree OID - 1.3.6.1.4.1.9.10.18.1.1
Selection entry 1, list bitmap - FF.FE.BF.FC
Selection entry 1, connType bitmap - F0.00
Debug output:
Active Connection/Leg/Party counters
src_legparties (0), dest_legs (0), dest_parties (0)
Sig API: Err - 0
New_Conn: OK - 0; Err - 0
Rel_Conn: OK - 0; Err - 0
New_Leg: OK - 0; Err - 0
Rel_Leg: OK - 0; Err - 0
New_Party: OK - 0; Err - 0
Rel_Party: OK - 0; Err - 0
Related Command

atm accounting collection

show atm addresses

To display the active ATM addresses on a switch, use the show atm addresses EXEC command.

show atm addresses
Syntax Description

This command has no keywords or arguments.

Command Mode

EXEC

Usage Guidelines

The first switch address is displayed with the word active on the side to indicate which one is the current address of the switch. The output also includes automatically generated soft VC addresses, switch prefix(es) used by ILMI, configured interface specific ILMI prefixes, and the configured LECS addresses.

Example

The following is an example of output from the show atm addresses command.

Switch# show atm addresses
Switch Address(es):
47.00918100000000000CA79E01.00000CA79E01.00 active
88.888888880000000000000000.000000005151.00
Soft VC Address(es):
47.0091.8100.0000.0000.0ca7.9e01.4000.0c81.8000.00 ATM3/0/0
47.0091.8100.0000.0000.0ca7.9e01.4000.0c81.8010.00 ATM3/0/1
47.0091.8100.0000.0000.0ca7.9e01.4000.0c81.8020.00 ATM3/0/2
47.0091.8100.0000.0000.0ca7.9e01.4000.0c81.8030.00 ATM3/0/3
47.0091.8100.0000.0000.0ca7.9e01.4000.0c81.9000.00 ATM3/1/0
47.0091.8100.0000.0000.0ca7.9e01.4000.0c81.9010.00 ATM3/1/1
47.0091.8100.0000.0000.0ca7.9e01.4000.0c81.9020.00 ATM3/1/2
47.0091.8100.0000.0000.0ca7.9e01.4000.0c81.9030.00 ATM3/1/3
ILMI Switch Prefix(es):
47.0091.8100.0000.0000.0ca7.9e01
88.8888.8888.0000.0000.0000.0000
ILMI Configured Interface Prefix(es):
LECS Address(es):
47.0091.8100.0000.0000.0ca7.9e01.4000.0c81.9030.01
47.0091.8100.0000.0000.0ca7.9e01.4000.0c81.9030.02
Related Command

atm address

show atm arp-server

To display the ATM ARP-server table, use the show atm arp-server command.

show atm arp-server
show atm arp-server atm card/subcard/port [.subinterface]
Syntax Description

card/subcard/port

Card, subcard, and port number for the ATM interface.

Command Mode

EXEC

Usage Guidelines

The command only applies to the CPU interface. Use this command to see the ARP server configured on the subinterface CPU.

Related Command

atm arp-server

show atm connection-traffic-table

Use the show atm connection-traffic-table command to display a table of connection traffic parameters used by network and connection management.

show atm connection-traffic-table [row row-index | from-row row-index]
Syntax Description

row

Displays a single row by the row-index number.

from-row

Display the entire connection traffic table starting with the row-index.

Command Mode

EXEC

Usage Guidelines

The row-index is an integer in the range of 1 through 2147483647. An asterisk (*) is appended to row indexes created by SNMP but not made active. Because these rows are not active, they cannot be used by connections. If both the row and from-row clauses are not used, the entire connection traffic table is displayed.

Example

The following example shows the display from the show atm connection-traffic-table command.

Switch# show atm connection-traffic-table
Row Service-category pcr scr/mcr mbs cdvt
1 ubr 7113539 none none
2 cbr 424 none
3 vbr-rt 424 424 50 none
4 vbr-nrt 424 424 50 none
5 abr 424 none none
6 ubr 424 none none
64000 cbr 1741 none
2147483645* ubr 0 none none
2147483646* ubr 1 none none
2147483647* ubr 7113539 none none

Table 19-4 describes the fields shown in the display.

Table 19-4  

Field Description

Row

Index to the connection-traffic-table

Service-category

Is one of the following:

  • ubr
  • cbr
  • vbr-rt
  • vbr-nrt
  • abr

pcr

The value of the peak cell rate. The peak cell rate is measured in kbps, and is used to transmit whole cells, including the header.

scr/mcr

The value of the sustained cell rate/maximum cell rate. These values are measured in kbps, and are used to transmit whole cells, including the header.

mbs

The value of the MBS.

cdvt

The value of the cell delay variation tolerance.

show atm connection-traffic-table Field Descriptions

Related Command

atm connection-traffic-table-row

show atm filter-expr

To display a specific ATM filter expression or a summary ATM filter expression, use the show atm filter-expr EXEC command.

show atm filter-expr [detail] name
Syntax Description

name

Name of the ATM.

detail

Last keyword of the show command to display more detailed information.

Command Mode

EXEC

Examples

The following displays assume filter expressions were defined using the commands shown in the example. The names fred, barney, wilma, and betty are all filter sets.

Switch# atm filter-expr MEN fred or barney
Switch# atm filter-expr WOMEN wilma or betty
Switch# atm filter-expr ADULTS MEN or WOMEN

The show atm filter-expr command produces the following output.

Switch# show atm filter-expr
MEN = fred or barney
WOMEN = wilma or betty
ADULTS = men or women

The show atm filter-expr detail command produces the following output.

Switch# show atm filter-expr detail
MEN = fred or barney
WOMEN = wilma or betty
ADULTS = (fred or barney) or (wilma or betty)
Related Command

atm filter-expr

show atm filter-set

To display a specific ATM filter set or a summary ATM filter set, use the show atm filter-set EXEC command.

show atm filter-set name
Syntax Description

name

Name of the ATM.

Command Mode

EXEC

Examples

The following display assumes the filter sets were defined with the commands shown in the example.

Switch# atm filter-set US-OR-NORDUNET 47.0005...
Switch# atm filter-set US-OR-NORDUNET 47.0023...
Switch# atm filter-set LOCAL 49.0003...

The following is a sample output from the show atm filter-set command.

Switch# show atm filter-set
ATM filter set US-OR-NORDUNET
permit 47.0005...
permit 47.0023...
ATM filter set LOCAL
permit 49.0003...
Related Command

atm filter-set

show atm ilmi-configuration

To display the switch configuration use the show atm ilmi-configuration EXEC command.

show atm ilmi-configuration
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Usage Guidelines

Displays the information and status about the switch configuration.

Example

The following output is a sample display of the show atm ilmi-configuration command.

Switch# show atm ilmi-configuration
Switch ATM Address (s):
1122334455667788990112233445566778899000
LECS Address (s):
1122334455667788990011223344556677889900

Table 19-5 describes the fields shown in the display.

Table 19-5  

Field Description

Switch ATM Address

Displays the current switch address for the ATM.

LECS Address

Displays the current LECS address for the ATM.

show atm ilmi-config Field Descriptions

Related Command

atm ilmi-enable

show atm ilmi-status

To display the ILMI related information, use the show atm ilmi EXEC command.

show atm ilmi-status atm card/subcard/port
Syntax Description

card/subcard/port

Card, subcard, and port number for the ATM interface.

Command Mode

EXEC

Example

The following output is a sample display of the show atm ilmi-status atm command.

Switch# show atm ilmi-status atm 0/1/2
Interface : ATM0/1/2 Interface Type : Private NNI
ILMI VCC : (0, 16) ILMI Keepalive : Enabled (5 Seconds)
Addr Reg State: UpAndNormal
Peer IP Addr: 1.1.1.1 Peer IF Name: ATM0/1/3
Peer MaxVPIbits: 8 Peer MaxVCIbits: 14
Peer MaxVPCs: 128 Peer MaxVCCs: 16384
Peer MaxSvccVpi: 127 Peer MinSvccVci: 1024
Peer MaxSvpcVpi: 127
Configured Prefix(s) :
47.0091.8100.0000.0060.3e7b.3501
47.0091.1234.2345.0000.0000.0000
47.1112.2223.3334.4444.0000.0000
Configured Interface Prefix(s) :
47.0091.8100.0000.0061.705b.a501

Table 19-6 describes the fields shown in the display.

Table 19-6  

Field Description

Interface

Displays the card, subcard, and port number of the specified ATM interface.

Interface Type

Displays the type of interface for the specified ATM interface.

ILMI VCC

Displays the number of the current ILMI VCC for the specified ATM.

ILMI Keepalive

Displays the status and the set time for the ILMI for the specified ATM.

Configured Prefix

Displays any prefix for the ATM.

Peer MaxVPC

Displays the maximum number of switched and permanent VPCs supported on the peer IME ATM interface.

Peer MaxVCCs

Displays the maximum number of switched and permanent VCCs supported on the peer IME ATM interface.

Peer MaxSvpcVpi

Displays the maximum VPI that the signaling stack on the peer IME ATM interface is configured to support for allocation to switched virtual path connections.

Peer MaxSvccVpi

Displays the maximum VPI that the signaling stack on the peer IME ATM interface is configured to support allocation to switched virtual channel connections.

Peer MinSvccVci

Displays the minimum VCI value that the signaling stack on the peer IME ATM interface is configured to support for allocation to switched virtual channel connections. The same value applies to all SVCC VPI values for which the signaling stack is configured.

show atm ilmi Field Descriptions

Related Command

atm ilmi-enable

show atm interface

To display ATM-specific information about an ATM interface, use the show atm interface EXEC command.

show atm interface atm card/subcard/port[.vpt#]
Syntax Description

card/subcard/port

Card, subcard, and port number for the ATM interface.

[.vpt#]

Virtual path tunnel number.

Command Mode

EXEC

Usage Guidelines

If you do not specify a specific interface, all interfaces on the switch are displayed.

Examples

The following is sample output from the show atm interface command, which displays the statistics on card 3, subcard 0, and port 0.

Switch# show atm interface atm 3/0/0
Interface: ATM3/0/0 Port-type: oc3suni
IF Status: UP Admin Status: up
Auto-config: enabled AutoCfgState: waiting for response from peer
IF-Side: Network IF-type: UNI
Uni-type: Private Uni-version: V3.0
Max-VPI-bits: 8 Max-VCI-bits: 14
Max-VP: 255 Max-VC: 32768
ATM Address for Soft VC: 47.0091.8100.0000.0003.bcf4.b200.4000.0c81.8000.00
Configured virtual links:
PVCLs SoftVCLs SVCLs PVPLs SoftVPLs SVPLs Total-Cfgd Installed-Conns
3 0 0 2 0 0 5 3
Logical ports(VP-tunnels): 2
Input cells: 0 Output cells: 717
5 minute input rate: 0 bits/sec, 0 cells/sec
5 minute output rate: 0 bits/sec, 0 cells/sec
Input AAL5 pkts: 0, Output AAL5 pkts: 358, AAL5 crc errors: 0

Table 19-7 describes the fields shown in the display.

Table 19-7   show atm interface atm Field Descriptions

Field Description

Interface

Displays the card number, subcard number, port number, and VP tunnel number of the interface.

Port-type

Displays the type of port for the specified ATM interface.

IF status

Displays the operational status of the specified ATM interface.

Admin status

Displays the administrative status of the specified ATM interface.

Auto-config

Displays whether ILMI auto-configuration is enabled or disabled.

AutoCfgState

Displays the state of ILMI automatic configuration for the specified ATM interface.

IF-type

Displays the type of ATM interface (UNI, NNI, or IISP).

IF-side

Displays the side of interface for the specified ATM interface.

Uni-type

Displays whether a UNI interface type is public or private.

Uni-version

Displays the version of a UNI.

Max-VP

Displays the maximum number of virtual paths on the specified ATM interface.

Max-VC

Displays the maximum number of virtual channels on the specified ATM interface.

Max- VPI-bits

Maximum number of VPI bits.

Max-VCI-bits

Maximum number of VCI bits

PVPLs

Displays the number of active PVP for the specified ATM.

PVCLs

Displays the number of active PVC for the specified ATM.

SoftVCL

Displays the number of active soft VCLs for the specified ATM.

SVPLs

Displays the number of active switched VPLs for the specified ATM interface.

SoftVPL

Displays the number of active soft VPLs for the specified ATM.

SVCLs

Displays the number of active switched VCLs for the specified ATM interface.

Logical ports (VP-tunnels)

Displays the number of the logical (subinterface) port.

Installed Conns

Displays the number of installed connections for the specified ATM.

Total Cfgd

Total number of configured virtual links.

Input cells

Number of cells received.

Output cells

Number of cells sent.

5 minute input rate

Total number of cells received in 5 minutes measured in bits per second and cells per second.

5 minute input rate

Total number of cells set in 5 minutes measured in bits per second and cells per second.

Input, output, and CRC errors

Displays the number of AAL5 packets that were input, output, and had CRC errors for the specified ATM.

The following is an example of the show ATM interface command from the subinterface.

Switch# show atm interface atm 0/1/0.2
Interface: ATM0/1/0.2 Port-type: vp tunnel
IF Status: UP Admin Status: up
Auto-config: enabled AutoConfigState: waiting for response from peer
IF-Side Network Interface-type: UNI
Uni-type: Private Uni-version: V3.1
Max-VPI-bits: 0 Max-VCI-bits: 10
Max-VP: 0 Max-VC: 16383
Signalling: Enabled
ATM Address for Soft VC: 47.0091.8100.0000.0041.0b0a.1581.4000.0c80.1000.02
Configured virtual links:
  PVCLs   SoftVCLs   SVCLs   Total-Cfgd   Installed-Conns
      4          0       0             4                4
Related Commands

atm pvp
show ip access-lists
show atm status

show atm interface resource

Use the show atm interface resource EXEC command to display resource management interface configuration status, and statistics.

show atm interface resource atm card/subcard/port [accounting]
Syntax Description

card/subcard/port

Card, subcard, and port number for the ATM interface.

Command Mode

EXEC

Usage Guidelines

The command displays information that differs depending on the type of the interface: external physical interface, subinterface, or CPU interface.

Examples

The following example shows the resource management information displayed by the show atm interface resource command for a physical interface.

Switch# show atm interface resource atm 1/1/0
Resource Management configuration:
Service Classes:
Service Category map: c1 cbr, c2 vbr-rt, c3 vbr-nrt, c4 abr, c5 ubr
Scheduling: RS c1 WRR c2, WRR c3, WRR c4, WRR c5
WRR Weight: 8 c2, 1 c3, 1 c4, 1 c5
Pacing: disabled 0 Kbps rate configured, 0 Kbps rate installed
Link Distance: 0 kilometers
Controlled Link sharing:
Max aggregate guaranteed services: none RX, none TX
Max bandwidth: none cbr RX, none cbr TX, none vbr RX, none vbr TX
Min bandwidth: none cbr RX, none cbr TX, none vbr RX, none vbr TX
Best effort connection limit: disabled 0 max connections
Max traffic parameters by service (rate in Kbps, tolerance in cell-times):
Peak-cell-rate RX: none cbr, none vbr, none abr, none ubr
Peak-cell-rate TX: none cbr, none vbr, none abr, none ubr
Sustained-cell-rate: none vbr RX, none vbr TX,
Tolerance RX: none cbr, none vbr, none abr, none ubr
Tolerance TX: none cbr, none vbr, none abr, none ubr
Resource Management state:
Available bit rates (in Kbps):
42498 cbr RX, 42498 cbr TX, 42498 vbr RX, 42498 vbr TX,
42498 abr RX, 42498 abr TX, 42498 ubr RX, 42498 ubr TX
Allocated bit rates:
0 cbr RX, 0 cbr TX, 0 vbr RX, 0 vbr TX,
0 abr RX, 0 abr TX, 0 ubr RX, 0 ubr TX
Best effort connections: 0 pvcs, 0 svcs

The following example shows the resource management information displayed by the show atm interface resource command with the accounting parameter.

Switch# show atm interface resource atm 3/1/0 accounting
RCAC result statistics (by request service category):
cbr:
0 satisfied, 0 no bandwidth, 0 delay
0 loss, 0 delay variation, 0 traffic parameter
vbr-rt:
3 satisfied, 0 unsupported combination, 0 no bandwidth
0 delay, 0 loss, 0 delay variation
0 traffic parameter
vbr-nrt:
0 satisfied, 0 unsupported combination, 0 no bandwidth
0 loss, 0 traffic parameter
abr:
0 satisfied, 0 traffic parameter, 0 best effort limit
ubr:
0 satisfied, 0 traffic parameter, 0 best effort limit

Table 19-8 describes the field values shown in the previous displays.

Table 19-8   show atm interface resource Management Field Values

Field Values

Service Category map

The service category-to-variable map.

Scheduling

Type of scheduling used by each service category.

WRR Weight

The weighted round robin weight used by each service category configured for weighted round robin scheduling.

Pacing

The status of pacing (enabled or disabled) and the rate in Kbps.

Link distance

The link distance in kilometers.

Max aggregate guaranteed services

The maximum aggregate guaranteed services in the transmit and receive directions in Kbps.

Max bandwidth

The maximum transmit and receive bandwidth in Kbps.

Min bandwidth

The minimum transmit and receive bandwidth in Kbps.

Best effort connection limit

The maximum number of best effort connections.

Peak-cell-rate RX

The peak receive cell rate by service category.

Peak-cell-rate TX

The peak transmit cell rate by service category.

Sustained-cell-rate

The sustained cell rate by service category.

Tolerance RX

The receive tolerance (cell delay variation or maximum burst size) by service category.

Tolerance TX

The transmit tolerance (cell delay variation or maximum burst size) by service category.

Available bit rates (in Kbps)

The transmit and receive bit rates available by service category in Kbps.

Allocated bit rates

The transmit and receive bit rates allocated by service category in Kbps.

Best effort connections

The number of PVC and SVC best effort connections.

Related Commands

atm cac
atm link-distance
atm output-queue
atm output-threshold
atm pacing

show atm map

To display the list of all configured ATM static maps to remote hosts on an ATM network, use the show atm map EXEC command.

show atm map
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Examples

The following is sample output from the show atm map command.

Switch# show atm map
Map list ab: PERMANENT
ip 1.1.1.1 maps to VC 200

The following is sample output from the show atm map command for a multipoint connection.

Switch# show atm map
Map list atm_pri: PERMANENT
ip 4.4.4.4 maps to NSAP CD.CDEF.01.234567.890A.BCDE.F012.3456.7890.1234.12, broadcast, aal5mux, multipoint connection up, VC 6
ip 4.4.4.6 maps to NSAP DE.CDEF.01.234567.890A.BCDE.F012.3456.7890.1234.12, broadcast, aal5mux, connection up, VC 15, multipoint connection up, VC 6
Map list atm_ipx: PERMANENT
ipx 1004.dddd.dddd.dddd maps to NSAP DE.CDEF.01.234567.890A.BCDE.F012.3456.7890.1234.12, broadcast, aal5mux, multipoint connection up, VC 8
ipx 1004.cccc.cccc.cccc maps to NSAP CD.CDEF.01.234567.890A.BCDE.F012.3456.7890.1234.12, broadcast, aal5mux, multipoint connection up, VC 8
Map list atm_apple: PERMANENT
appletalk 62000.5 maps to NSAP CD.CDEF.01.234567.890A.BCDE.F012.3456.7890.1234.12, broadcast, aal5mux, multipoint connection up, VC 4
appletalk 62000.6 maps to NSAP DE.CDEF.01.234567.890A.BCDE.F012.3456.7890.1234.12, broadcast, aal5mux, multipoint connection up, VC 4

Table 19-9 describes the fields shown in the display.

Table 19-9   show atm map Field Descriptions

Field Description

Map list

Name of map list.

PERMANENT

This map entry was entered from configuration; it was not entered automatically by a process.

protocol address maps to VC x
or
protocol address maps to NSAP...

Name of protocol, the protocol address, and the VCD or NSAP that the address is mapped to.

broadcast

Indicates pseudo broadcasting.

aal5mux

Indicates the encapsulation used, a multipoint or point-to-point virtual connection, and the number of the virtual connection.

multipoint connection up

Indicates that this is a multipoint virtual connection.

VC 6

Number of the virtual connection.

Connection up

Indicates a point-to-point virtual connection.

Related Commands

atm pvc
map-list

show atm pnni background routes

To show the precalculated background route table to other PNNI nodes, use the show atm pnni background routes EXEC command.

show atm pnni background routes [cbr | vbr-rt | vbr-nrt | abr | ubr]
[
admin-weight | cdv | ctd]
Syntax Description

cbr

Shows the background route tables for the constant bit rate service category.

vbr-rt

Shows the background route tables for the real time variable bit rate service category.

vbr-nrt

Shows the background route tables for the non-real-time variable bit rate service category.

abr

Shows the background route tables for the available bit rate service category.

ubr

Shows the background route tables for the unspecified bit rate service category.

admin-weight

Shows the background route tables based on administrative weight as the primary metric.

cdv

Shows the background route tables based on cell delay variation as the primary metric.

ctd

Shows the background route tables based on cell transfer delay as the primary metric.

Command Mode

EXEC

Usage Guidelines

Use this command to display routes from the background route tables to all known nodes in the PNNI network.

This command filters based on service category or metric information.

Example

The following is sample output from the show atm pnni background routes command.

Switch# show atm pnni background routes cbr admin-weight
Background Routes From CBR/AW Table
--------------------------------------
1 Routes To Node 2
1. Hops 2. 1:ATM1/1/0 -> 3:ATM0/1/1 -> 2
->: aw 10080 cdv 276 ctd 308 acr 147743 clr0 10 clr01 0
<-: aw 10080 cdv 276 ctd 308 acr 147743 clr0 10 clr01 0
1 Routes To Node 3
1. Hops 1. 1:ATM1/1/0 -> 3
->: aw 5040 cdv 138 ctd 154 acr 147743 clr0 10 clr01 0
<-: aw 5040 cdv 138 ctd 154 acr 147743 clr0 10 clr01 0
1 Routes To Node 4
1. Hops 2. 1:ATM1/1/0 -> 3:ATM0/0/2 -> 4
->: aw 10080 cdv 276 ctd 308 acr 147743 clr0 10 clr01 0
<-: aw 10080 cdv 276 ctd 308 acr 147743 clr0 10 clr01 0
3 Routes To Node 5
1. Hops 3. 1:ATM1/1/0 -> 3:ATM0/0/2 -> 4:ATM1/0/0 -> 5
->: aw 15120 cdv 414 ctd 462 acr 147743 clr0 10 clr01 0
<-: aw 15120 cdv 414 ctd 462 acr 147743 clr0 10 clr01 0
2. Hops 3. 1:ATM1/1/0 -> 3:ATM0/0/2 -> 4:ATM0/1/0 -> 5
->: aw 15120 cdv 414 ctd 462 acr 147743 clr0 10 clr01 0
<-: aw 15120 cdv 414 ctd 462 acr 147743 clr0 10 clr01 0
3. Hops 3. 1:ATM1/1/0 -> 3:ATM0/0/2 -> 4:ATM1/0/3 -> 5
->: aw 15120 cdv 414 ctd 462 acr 147743 clr0 10 clr01 0
<-: aw 15120 cdv 414 ctd 462 acr 147743 clr0 10 clr01 0
Related Command

background-routes-enable

show atm pnni background status

To show the status of background route computation activity, use the show atm pnni background status privileged EXEC command.

show atm pnni background status
Syntax Description

This command has no keywords or arguments.

Command Mode

Privileged EXEC

Usage Guidelines

This command displays the status of the background SPF activity.

Example

The following is sample output from the show atm pnni background status command.

Switch# show atm pnni background status
Background Route Computation is Enabled
Background Interval is set at 10 seconds
Background Insignificant Threshold is set at 32
Related Command

background-routes-enable

show atm pnni database

To display the contents of the PNNI topology database, use the show atm pnni database EXEC command.

show atm pnni database [internal_node_number [ptse_id]] [detail]
Syntax Description

internal_node_number

Displays information about a specified node (1 to 255).

ptse_id

(Optional) Displays information about a specified PTSE (1 to 4294967295) on a node.

detail

Displays more detailed information and is used as the last keyword of the show command.

Command Mode

EXEC

Usage Guidelines

The topology database is the collection of PTSEs that the PNNI node gathered from the network.

To display the mapping of internal_node_number to PNNI node identifier and node name, use the show atm pnni identifiers command.

Use this command without the detail keyword to display identifying information about each PTSE.

Using the detail option displays information about the contents of the PTSEs including nodal information, internal reachable addresses, exterior reachable addresses, and horizontal links.

  • Nodal information includes the node's ATM address, leadership priority, and which node the current node accepts as a peer group leader.
  • Internal reachable addresses are addresses that are attached to the PNNI routing domain.
  • Exterior reachable addresses can be accessed outside the scope of the PNNI routing domain, for example through static routes configured on IISP interfaces.
  • Horizontal links are between PNNI nodes that belong to the same peer group.

For information on specific PTSE types and their use, refer to the ATM Forum PNNI 1.0 specification, af-pnni-0055.000.

Examples

The show atm pnni database command displays the contents of the PNNI database.

Switch# show atm pnni database
Node 1 ID 56:160:47.00918100000000603E7B3201.00603E7B3201.00 (name: Switch20)
PTSE ID Length Type Seq no. Checksum Lifetime Description
1 92 97 228 3191 2232 Nodal info
2 52 224 29123 31376 3307 Int. Reachable Address
3 52 256 181 51057 1845 Ext. Reachable Address
4 188 288 61 29561 3068 Horizontal Link
Node 2 ID 56:160:47.0091810000000003DDE74601.0003DDE74601.00 (name: Switch22)
PTSE ID Length Type Seq no. Checksum Lifetime Description
1 92 97 889 4149 2563 Nodal info
2 52 224 98986 37349 2504 Int. Reachable Address
3 72 256 918 49460 3043 Ext. Reachable Address
4 156 288 63 45295 2668 Horizontal Link

The following is sample output using the detail option with this command.

Switch# show atm pnni database 1 detail
Node 1 ID 56:160:47.00918100000000603E7B3201.00603E7B3201.00 (name: Switch20)
PTSE ID Length Type Seq no. Checksum Lifetime Description
1 92 97 229 3190 1854 Nodal info
Time to refresh 269, time to originate 0
Type 97 (Nodal info), Length 48
ATM address 47.00918100000000603E7B3201.00603E7B3201.00
priority 0, leader bit NOT SET
preferred PGL 0:0:00.000000000000000000000000.000000000000.00
2 52 224 29124 31375 2387 Int. Reachable Address
Time to refresh 1023, time to originate 0
Type 224 (Int. Reachable Address), Length 32, Port 0, vp capable
Scope (level) 0, Address info length (ail) 16, Address info count 1
Pfx: 47.0091.8100.0000.0060.3E7B.3201..., length 104
3 52 256 183 51055 2744 Ext. Reachable Address
Time to refresh 1135, time to originate 0
Type 256 (Ext. Reachable Address), Length 32, Port 0, vp capable
Scope (level) 0, Address info length (ail) 16, Address info count 1
Pfx: 47.0091.8100.0000.0003.dde7.4601..., length 104
4 188 288 62 29560 2297 Horizontal Link
Time to refresh 835, time to originate 0
Type 288 (Horizontal Link), Length 168, vp capable
Remote Node: 56:160:47.0091810000000003DDE74601.0003DDE74601.00
Local port 80002000, Remote port 81802000, Aggregation token 0
Metric:
Type 128, length 32, Traffic class: 0x8800 ( CBR UBR )
MCR 155519, ACR 147743, CTD 154, CDV 138, CLR0 10, CLR01 10, AW 5040
Type 128, length 32, Traffic class: 0x4000 ( VBR-RT )
MCR 155519, ACR 155519, CTD 707, CDV 691, CLR0 8, CLR01 8, AW 5040
Type 128, length 32, Traffic class: 0x2000 ( VBR-NRT )
MCR 155519, ACR 155519, CTD n/a, CDV n/a, CLR0 8, CLR01 8, AW 5040
Type 128, length 32, Traffic class: 0x1000 ( ABR )
MCR 155519, ACR 0, CTD n/a, CDV n/a, CLR0 n/a, CLR01 n/a, AW 5040

show atm pnni election

To display information relevant to the PNNI Peer group leader election process, use the show atm pnni election EXEC command.

show atm pnni election [peers]
Syntax Description

peers

Displays leadership priority and preferred PGL as advertised by all peers in the peer group.

Command Mode

EXEC

Usage Guidelines

Using the show atm pnni election EXEC command without the peer keyword only displays the local information pertaining to the nodes PGL election.

Examples

The following shows sample output from the show atm pnni election command.

Switch# show atm pnni election
PGL Status.............: Not PGL
Preferred PGL..........: Switch20
Preferred PGL Priority.: 64
Active PGL.............: Switch20
Active PGL Priority....: 64
Current FSM State......: PGLE Operating: Not PGL
Last FSM State.........: PGLE Calculating
Last FSM Event.........: Preferred PGL Is Not Self
Configured Priority....: 0
Advertised Priority....: 0
Conf. Parent Node Index: NONE
Hello Startup Factor...: 5
PGL Init Interval......: 15 secs
Search Peer Interval...: 75 secs
Re-election Interval...: 15 secs
Override Delay.........: 30 secs

The following is sample output from the show atm pnni election peers command.

Switch# show atm pnni election peers
Node Leadership Preferred
Number Priority PGL
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 0 Switch20
2 64 Switch20
3 0 Switch20
4 0 Switch20
5 0 Switch20
6 0 Switch20
7 0 Switch20
8 0 Switch20
9 0 Switch20

show atm pnni identifiers

To display the mapping from the local internal node numbers to the global PNNI node identifiers and to node names, use the show atm pnni identifiers EXEC command.

show atm pnni identifiers [internal_node_number]
Syntax Description

internal_node_number

Displays the mapping from the specified internal node number to its PNNI node identifier.

Command Mode

EXEC

Usage Guidelines

Because PNNI node identifiers are long, the PNNI implementation has mapped them into internal node numbers. The internal node numbers are used to display the topology in a compact fashion.

Example

The following is sample output from the show atm pnni identifiers command.

Switch# show atm pnni identifiers
Node Node Id Name
1 56:160:47.00918100000000603E7B3201.00603E7B3201.00 Switch20
2 56:160:47.0091810000000003DDE74601.0003DDE74601.00 Switch22

show atm pnni interface

To display specific information about an interface or to list the interfaces running on a PNNI node, use the show atm pnni interface EXEC command.

show atm pnni interface [atm card/subcard/port] [detail]
Syntax Description

detail

Displays detailed information and is used as the last keyword of the show command.

card/subcard/port

Card, subcard, and port number of the PNNI interface.

Command Mode

EXEC

Usage Guidelines

Use the show atm pnni interface command to display information about the status of the PNNI interfaces and the Hello protocol run over the PNNI interfaces.

For a description of the Hello states and timers, refer to the ATM Forum PNNI 1.0 Specification, af-pnni-0055.000.

Examples

The following is sample output using the show atm pnni interface command.

Switch# show atm pnni interface
Local Port St Hello St Remote Port Remote Node
~~~~~~~~~~~~~ ~~ ~~~~~~~~ ~~~~~~~~~~~~~ ~~~~~~~~~~~
ATM0/0/1 UP attempt
ATM0/0/2 UP 2way_in ATM3/0/2 Switch22
ATM0/0/3 UP 2way_in ATM0/0/1 Switch11

The following is sample output using the detail option of the show atm pnni interface command.

Switch# show atm pnni interface atm 1/0/0 detail
Port ATM1/0/0 is up , Hello state 2way_in with node T2
Next hello occurs in 0 seconds, Dead timer fires in 63 seconds
CBR : AW 5040 MCR 155519 ACR 147743 CTD 154 CDV 138 CLR0 10 CLR01 10
VBR-RT : AW 5040 MCR 155519 ACR 155519 CTD 707 CDV 691 CLR0 8 CLR01 8
VBR-NRT: AW 5040 MCR 155519 ACR 155519 CLR0 8 CLR01 8
ABR : AW 5040 MCR 155519 ACR 0
UBR : AW 5040 MCR 155519
Remote node ID 24:160:47.00918100000000613E5BBC01.00613E5BBC01.00
Remote node address 47.00918100000000613E5BBC01.00613E5BBC01.00
Remote port ID ATM1/0/0 (80800000) (0)

show atm pnni neighbor

To list PNNI neighboring peers for a switch, use the show atm pnni neighbor EXEC command.

show atm pnni neighbor
Syntax Description

This command has no keywords or arguments.

Command Mode

EXEC

Usage Guidelines

The show atm pnni neighbor command displays information about adjacencies. Multiple links can be connected to the same neighboring peer. The output from the show command displays all PNNI interfaces to each neighboring peer, including the local port, the remote port, and the hello state for each interface. Based on the port identifiers, PNNI derives the port string if the remote switch is a LightStream 1010 ATM switch.

The switch may not translate the port identifier into a meaningful string (such as ATM 3/0/0) if the remote switch is not a LightStream 1010 ATM. For this reason both the port string and the port identifier are displayed. At any time only one interface to each neighboring peer is used for flooding of PTSEs. This interface is identified as (flooding port) in the show command output.

Example

The following is sample output from the show atm pnni neighbor command.

Switch# show atm pnni neighbor
Neighbor Name: Switch22, Node number: 2
Neighbor Node Id: 56:160:47.0091810000000003DDE74601.0003DDE74601.00
Neighboring Peer State: Full, Last DB Sync Took 998 msecs
Link Selection Set To: minimize blocking of future calls
Port Remote port ID Hello state
ATM0/0/1 ATM3/0/1 (81801000) 2way_in
ATM0/0/2 ATM3/0/2 (81802000) 2way_in (Flooding Port)

show atm pnni node

To display information about a PNNI logical node running on the switch, use the show atm pnni node EXEC command.

show atm pnni node [node-index]
Syntax Description

node-index

Displays information about a specific PNNI logical node running on this switch (1 through 256).

Command Mode

EXEC

Usage Guidelines

The show atm pnni node command displays information about the PNNI node and its status.

Example

The following is sample output from the show atm pnni node command.

Switch# show atm pnni node
PNNI node 1 is enabled and running
Node name: Switch20
System address 47.00918100000000603E7B3201.00603E7B3201.00
Node ID 56:160:47.00918100000000603E7B3201.00603E7B3201.00
Peer group ID 56:47.0091.8100.0000.0000.0000.0000
Level 56, Priority 0, No. of interfaces 2, No. of neighbors 1
Node Allows Transit Calls
Hello interval 15 sec, inactivity factor 5,
Hello hold-down 10 tenths of sec
Ack-delay 10 tenths of sec, retransmit interval 5 sec,
rm-poll interval 5 sec
PTSE refresh interval 1800 sec, lifetime factor 200 percent,
minPTSEinterval 10 tenths of sec
Auto summarization: on, Supported PNNI versions: newest 1, oldest 1
Default administrative weight mode: uniform
Max admin weight percentage: -1
Next RM poll in 1 seconds
  Max PTSEs requested per PTSE request packet: 100

show atm pnni precedence

To show the current PNNI prefix priorities for routing, use the show atm pnni precedence privileged EXEC configuration command.

show atm pnni precedence
Syntax Description

This command has no keywords or arguments.

Command Mode

Privileged EXEC

Example

The following example is sample output from the show atm pnni precedence command.

Switch# show atm pnni precedence
Working Default
Prefix Poa Type Priority Priority
----------------------------- -------- --------
local-internal 1 1
static-local-internal-metrics 2 2
static-local-exterior 3 3
static-local-exterior-metrics 2 2
pnni-remote-internal 2 2
pnni-remote-internal-metrics 2 2
pnni-remote-exterior 4 4
pnni-remote-exterior-metrics 2 2
Related Command

precedence

show atm pnni resource-info

To display information about routing parameters of all PNNI interfaces received from resource management module, use the show atm pnni resource-info EXEC command.

show atm pnni resource-info [atm card/subcard/port]
Syntax Description

card/subcard/port

Card, subcard, and port number for the specified ATM interface.

Command Mode

EXEC

Usage Guidelines

This command is used to display information about the MCR, ACR, CTD, CDV, and CLR for a specific port. Only applicable information is displayed.

  • MCR is the maximum cell rate measured in cells.
  • ACR is the available cell rate measured in cells.
  • CTD is the cell transfer delay measured in microseconds.
  • CDV is the cell rate delay variation in microseconds.
  • CLR is the cell loss ration exponent (for example; 10 means 10exp(-10)).
  • [a,b] are the low and high thresholds for the PNNI insignificant change for applicable parameters.
Example

The following is sample output from the show atm pnni resource-info command.

Switch# show atm pnni resource-info
acr pm 50, acr mt 3, cdv pm 25, ctd pm 50, rm poll interval 5 sec
Interface insignificant change bounds:
ATM0/1/0 , port ID 80100000
CBR : MCR 155519 ACR 147743 [73871,155519] CTD 154 [77,231]
CDV 138 [104,172] CLR0 10 CLR01 10
VBR-RT : MCR 155519 ACR 155519 [77759,155519] CTD 707 [354,1060]
CDV 691 [519,863] CLR0 8 CLR01 8
VBR-NRT: MCR 155519 ACR 155519 [77759,155519] CLR0 8 CLR01 8
  UBR : MCR 155519
ATM0/1/3 , port ID 80103000
CBR : MCR 155519 ACR 147743 [73871,155519] CTD 154 [77,231]
CDV 138 [104,172] CLR0 10 CLR01 10
VBR-RT : MCR 155519 ACR 155519 [77759,155519] CTD 707 [354,1060]
CDV 691 [519,863] CLR0 8 CLR01 8
VBR-NRT: MCR 155519 ACR 155519 [77759,155519] CLR0 8 CLR01 8
  UBR : MCR 155519
ATM1/0/0 , port ID 80800000
CBR : MCR 155519 ACR 147743 [73871,155519] CTD 154 [77,231]
CDV 138 [104,172] CLR0 10 CLR01 10
VBR-RT : MCR 155519 ACR 155519 [77759,155519] CTD 707 [354,1060]
CDV 691 [519,863] CLR0 8 CLR01 8
VBR-NRT: MCR 155519 ACR 155519 [77759,155519] CLR0 8 CLR01 8
  UBR : MCR 155519
ATM1/0/3 , port ID 80803000
CBR : MCR 155519 ACR 147743 [73871,155519] CTD 154 [77,231]
CDV 138 [104,172] CLR0 10 CLR01 10
VBR-RT : MCR 155519 ACR 155519 [77759,155519] CTD 707 [354,1060]
CDV 691 [519,863] CLR0 8 CLR01 8
VBR-NRT: MCR 155519 ACR 155519 [77759,155519] CLR0 8 CLR01 8
  UBR : MCR 155519

show atm pnni scope

To display the mapping from organizational scope values—used at UNI interfaces—to PNNI scope (in terms of PNNI routing level indicators), use the show atm pnni scope privileged EXEC command.

show atm pnni scope
Syntax Description

This command has no keywords or arguments.

Command Mode

Privileged EXEC

Example

This command groups ranges of organization scope values that map to the same PNNI level. The following is sample output from the show atm pnni scope privileged EXEC command.

Switch# show atm pnni scope
UNI scope PNNI Level
--------- ----------
(1 - 10) 56
(11 - 12) 48
(13 - 14) 32
(15 - 15) 0
Scope mode: automatic
Related Commands

scope map
scope mode

show atm pnni statistics

To display PNNI statistics, use the show atm pnni statistics EXEC command.

show atm pnni statistics call
Syntax Description

call

Displays the PNNI call statistics.

Command Mode

EXEC

Usage Guidelines

This command displays statistics related to path selection, for example number of crankbacks, number of calls set up, number of calls serviced by the background tree, on-demand calculation, and PTSE exchanges, such as number of incoming PTSE per minute or number of PTSE retransmitted.

Example

The following is sample output from the show atm pnni statistics call command.

Switch# show atm pnni statistics call
pnni routing call statistics since 00:04:58
total cbr rtvbr nrtvbr abr ubr
source route reqs 137 0 0 0 0 137
successful 110 0 0 0 0 110
unsuccessful 27 0 0 0 0 27
crankback reqs 8 0 0 0 0 8
successful 8 0 0 0 0 8
unsuccessful 0 0 0 0 0 0
intraswitch routes 34 0 0 0 0 34
on-demand attempts 0 0 0 0 0 0
successful 0 0 0 0 0 0
unsuccessful 0 0 0 0 0 0
background lookups 76 0 0 0 0 76
successful 76 0 0 0 0 76
unsuccessful 0 0 0 0 0 0
next port requests 81 0 0 0 0 81
successful 66 0 0 0 0 66
unsuccessful 15 0 0 0 0 15
total average
usecs in queue 74890 546
usecs in dijkstra 0 0
usecs in routing 38991 284
Related Command

stopbits

show atm pnni topology

To display the topology connectivity information from the internal topology database, use the show atm pnni topology EXEC command.

show atm pnni topology [node node-name] [detail]
Syntax Description

node

Displays the topology information about a specific node identified by the node-name.

node-name

Identifies the node by a specific name.

detail

Displays more detailed information and is used as the last keyword of the show command.

Command Mode

EXEC

Usage Guidelines

The topology as seen from the PNNI database can be displayed using the show atm pnni topology command. This command shows all accessible PNNI nodes in the network (through PTSEs) and any links to neighboring nodes.

PNNI nodes are represented internally by an 8-bit number. This command shows the mapping between the internal node number and the full 22-byte node ID.

A link status of "up" indicates the link is advertised by the node on both ends of a link. A link status of "2 down" indicates the remote node (neighbor) did not advertise the link. Links that are down are not used for path selection by the current node.

Examples

The following is sample output from the show atm pnni topology command.

Switch# show atm pnni topology
Node 1 (name: ls13, type: ls1010, ios-version: 11.2)
Node Id: 56:160:47.00918100000000603E7B3801.00603E7B3801.00
Service Classes Supported: CBR VBR-RT VBR-NRT ABR UBR
Node Allows Transit Calls
Node has leadership priority 0
status local port remote port neighbor
~~~~~~ ~~~~~~~~~~~~~ ~~~~~~~~~~~~~ ~~~~~~~~
up ATM3/1/1 ATM0/1/3 ls18
up ATM3/1/0 ATM3/1/3 ls22
Node 2 (name: ls22, type: ls1010, ios-version: 11.2)
Node Id: 56:160:47.0091810000000003DDE74601.0003DDE74601.00
Service Classes Supported: CBR VBR-RT VBR-NRT ABR UBR
Node Allows Transit Calls
Node has leadership priority 0
status local port remote port neighbor
~~~~~~ ~~~~~~~~~~~~~ ~~~~~~~~~~~~~ ~~~~~~~~
up ATM3/1/3 ATM3/1/0 ls13
up ATM3/1/0 ATM0/0/1 ls18
Node 3 (name: ls18, type: ls1010, ios-version: 11.2)
Node Id: 56:160:47.00918100000000613E7B2F01.00613E7B2F99.00
Service Classes Supported: CBR VBR-RT VBR-NRT ABR UBR
Node Allows Transit Calls
Node has leadership priority 0
status local port remote port neighbor
~~~~~~ ~~~~~~~~~~~~~ ~~~~~~~~~~~~~ ~~~~~~~~
up ATM0/1/3 ATM3/1/1 ls13
up ATM0/0/1 ATM3/1/0 ls22
Node 4 (name: ls27, type: ls1010, ios-version: 11.2)
Node Id: 56:160:47.00918100000000400B0A3081.00400B0A3081.00
Service Classes Supported: CBR VBR-RT VBR-NRT ABR UBR
Node Allows Transit Calls
Node has leadership priority 0
status local port remote port neighbor
~~~~~~ ~~~~~~~~~~~~~ ~~~~~~~~~~~~~ ~~~~~~~~
down ATM0/1/0 ATM3/1/3 ls13

The following is sample output using the detail option of the show atm pnni topology command.

Switch20# show atm pnni topology Switch20 detail
Node 1 (name: Switch20, type: ls1010, ios-version: 11.2)
Node Id: 56:160:47.00918100000000603E7B3201.00603E7B3201.00
Service Classes Supported: CBR VBR-RT VBR-NRT ABR UBR
Node Allows Transit Calls
Node has leadership priority 0
Node has 2 Links (Space for 4 Links)
port ATM0/0/2, remote port ATM3/0/2, neighbor Switch22
forward link parameters
maxcr avcr ctd cdv clr0 clr01 aw crm vf
CBR 155519 147743 154 138 10 0 5040 n/a n/a
VBR-RT 155519 155519 707 691 8 0 5040 --- ---
VBR-NRT 155519 155519 n/a n/a 8 0 5040 --- ---
ABR 155519 0 n/a n/a n/a n/a 5040 n/a n/a
UBR 155519 n/a n/a n/a n/a n/a 5040 n/a n/a
backward link parameters
maxcr avcr ctd cdv clr0 clr01 aw crm vf
CBR 155519 147743 154 138 10 0 5040 n/a n/a
VBR-RT 155519 155519 707 691 8 0 5040 --- ---
VBR-NRT 155519 155519 n/a n/a 8 0 5040 --- ---
UBR 155519 n/a n/a n/a n/a n/a 5040 n/a n/a
port ATM0/0/1, remote port ATM3/0/1, neighbor Switch22
forward link parameters
maxcr avcr ctd cdv clr0 clr01 aw crm vf
CBR 155519 147743 154 138 10 0 5040 n/a n/a
VBR-RT 155519 155519 707 691 8 0 5040 --- ---
VBR-NRT 155519 155519 n/a n/a 8 0 5040 --- ---
ABR 155519 0 n/a n/a n/a n/a 5040 n/a n/a
UBR 155519 n/a n/a n/a n/a n/a 5040 n/a n/a
backward link parameters
maxcr avcr ctd cdv clr0 clr01 aw crm vf
CBR 155519 147743 154 138 10 0 5040 n/a n/a
VBR-RT 155519 155519 707 691 8 0 5040 --- ---
VBR-NRT 155519 155519 n/a n/a 8 0 5040 --- ---
UBR 155519 n/a n/a n/a n/a n/a 5040 n/a n/a

show atm qos-defaults

To provide default values for QoS and to display the table used, use the show atm qos-defaults EXEC command.

show atm qos-defaults
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Example

The following sample output of the show atm qos-defaults command displays the default QoS table.

Switch# show atm qos-defaults
Default QoS objective table:
Max cell transfer delay (in microseconds): any cbr, any vbr-rt
Peak-to-peak cell delay variation (in microseconds): any cbr, any vbr-rt
Max cell loss ratio for CLP0 cells: any cbr, any vbr-rt, any vbr-nrt
Max cell loss ratio for CLP0+1 cells: any cbr, any vbr-rt, any vbr-nrt

Table 19-10 describes the fields shown in the display.

Table 19-10  

Field Description

Max cell transfer delay

Is displayed in microseconds and applies to one of the following (any indicates the objective parameter is undefined):

  • cbr
  • vbr-rt

Peak-to-peak cell delay variation

Is displayed in microseconds and applies one of the following (any indicates the objective parameter is undefined):

  • cbr
  • vbr-rt

Max cell loss ratio

Is displayed as a negative power of ten (any indicates the objective parameter is undefined):

  • cbr
  • vbr-rt
  • vbr-nrt

show atm qos-defaults Field Descriptions

Related Command

atm qos default

show atm resource

Use the show atm resource EXEC command to display global resource manager configuration and status.

show atm resource
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Usage Guidelines

The output from this command normalizes the maximum cell and queue limit values to match what is installed in the hardware. Any values specified explicitly via configuration are preserved, and can be displayed by viewing the configuration.

Example

The following example shows the results of using the show atm resource command.

Switch# show atm resource
Resource configuration:
Over-subscription-factor 8 Sustained-cell-rate-margin-factor 1%
Abr-mode: relative-rate
Service Category to Threshold Group mapping:
cbr 1 vbr-rt 2 vbr-nrt 3 abr 4 ubr 5
Threshold Groups:
Group Max Max Q Min Q Q thresholds Cell Name
cells limit limit Mark Discard count
instal instal instal
---------------------------------------------------
1 65535 63 63 25 % 87 % 0 cbr-default-tg
2 65535 127 127 25 % 87 % 0 vbrrt-default-tg
3 65535 1023 1023 25 % 87 % 0 vbrnrt-default-tg
4 65535 3007 3007 25 % 87 % 0 abr-default-tg
5 65535 3007 3007 25 % 87 % 0 ubr-default-tg
6 65535 1023 1023 25 % 87 % 0 well-known-vc-tg
Related Commands

atm abr-mode
atm over-subscription-factor
atm service-category-limit
atm sustained-cell-rate-margin-factor

show atm rmon

To show the status of the ATM remote monitoring MIB (RMON), use the show atm rmon EXEC command.

show atm rmon [host number | matrix number | stats number | status]
Syntax Description

host

Displays the ATM-RMON host table Port Select Group number information.

matrix

Displays the ATM-RMON matrix table information.

stats

Displays the ATM-RMON stats table information.

status

Displays the ATM-RMON resource status information.

Command Mode

EXEC

Usage Guidelines

This command first appears in release 11.2(5).

Examples

The following example shows ATM host table information for the specified port select group using the show atm rmon host EXEC command.

atmrmon-switch# show atm rmon host 1
PortSelGrp: 1 Collection: Enabled Drops: 0
47.007900000000000000000000.00A03E000001.00
CBR/VBR in: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
out: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
ABR/UBR in: calls: 0/123852 cells: 0 connTime: 0 days 00:00:00
out: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
47.00918100000000615C71A501.00000C39C23F.00
CBR/VBR in: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
out: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
ABR/UBR in: calls: 1/14 cells: 0 connTime: 3 days 21:18:29
out: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
47.00918100000000615C71A501.00603E329221.00
CBR/VBR in: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
out: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
ABR/UBR in: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
out: calls: 0/123852 cells: 0 connTime: 0 days 00:00:00
47.00918100000000615C71A501.00603E329221.01
CBR/VBR in: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
out: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
ABR/UBR in: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
out: calls: 1/14 cells: 0 connTime: 3 days 21:18:30

Table 19-11 describes some of the fields in the output from the show atm rmon command.

Table 19-11   Field Descriptions from the show atm rmon Command

Field Description

47.007900000000000000000000.00A03E000001.00

Address of the host.

CBR/VBR in: calls: 0/0

Total successful CBR/VBR calls including calls currently connected.

cells: 0

Total cell active cells (in:A to everybody, out:everybody to A).

connTime: 0

Total connection time aggregated for multiple connections.

The following example shows ATM matrix table information for the specified port select group using the show atm rmon matrix EXEC command.

atmrmon-switch# show atm rmon matrix 1
PortSelGrp: 1 Collection: Enabled Drops: 0
47.007900000000000000000000.00A03E000001.00
47.00918100000000615C71A501.00603E329221.00
CBR/VBR calls: 0/0 cells: 0 connTime: 0 days 00:00:00
ABR/UBR calls: 0/0 cells: 0 connTime: 0 days 00:00:00
47.00918100000000615C71A501.00000C39C23F.00
47.00918100000000615C71A501.00603E329221.01
CBR/VBR calls: 0/0 cells: 0 connTime: 0 days 00:00:00
ABR/UBR calls: 0/0 cells: 0 connTime: 0 days 00:00:00
47.00918100000000615C71A501.00603E329221.00
47.007900000000000000000000.00A03E000001.00
CBR/VBR calls: 0/0 cells: 0 connTime: 0 days 00:00:00
ABR/UBR calls: 0/123856 cells: 0 connTime: 0 days 00:00:00
47.00918100000000615C71A501.00603E329221.01
47.00918100000000615C71A501.00000C39C23F.00
CBR/VBR calls: 0/0 cells: 0 connTime: 0 days 00:00:00
ABR/UBR calls: 1/14 cells: 0 connTime: 3 days 21:18:40

The show atm rmon stats command summarizes the statistics for the entire port select group including non-monitored traffic. The following example shows ATM stats table information for the specified port select group using the show atm rmon stats EXEC command.

atmrmon-switch# show atm rmon stats 1
PortSelGrp: 1 Collection: Enabled Drops: 0
CBR/VBR: calls: 0/0 cells: 0 connTime: 0 days 00:00:00
ABR/UBR: calls: 1/123862 cells: 0 connTime: 3 days 21:18:19

The following example shows ATM status table information for the specified port select group and identifies which ATM interfaces were configured using the atm rmon collect or the snmp enable command.

atmrmon-switch# show atm rmon status
PortSelGrp: 1 Status: Enabled Hosts: 4/no-max Matrix: 4/no-max
ATM0/0/0 ATM0/0/2
PortSelGrp: 2 Status: Enabled Hosts: 0/no-max Matrix: 0/no-max
ATM0/0/3
PortSelGrp: 4 Status: Enabled Hosts: 0/1 Matrix: 0/5
ATM0/0/1
PortSelGrp: 5 Status: Enabled Hosts: 0/no-max Matrix: 0/no-max
ATM0/1/2
PortSelGrp: 6 Status: Enabled Hosts: 0/no-max Matrix: 0/no-max
ATM0/1/3
PortSelGrp: 7 Status: Enabled Hosts: 0/no-max Matrix: 0/no-max
ATM2/0/0
PortSelGrp: 8 Status: Enabled Hosts: 0/no-max Matrix: 0/no-max
PortSelGrp: 9 Status: Enabled Hosts: 0/no-max Matrix: 0/no-max

As the following example shows, when using the status option, the configuration is maintained even when data collection is disabled.

atmrmon-switch# show atm rmon status
PortSelGrp: 1 Status: Disabled Hosts: 0/10000    Matrix: 0/20000
ATM0/0/0 ATM0/0/2
PortSelGrp: 2 Status: Disabled Hosts: 0/10000    Matrix: 0/20000
ATM0/0/3
Related Commands

atm rmon collect
atm rmon enable
atm rmon portselgrp

show atm route

To display all local or network-wide reachable address prefixes in this switch's ATM routing table, use the show atm route EXEC command.

show atm route [[address_prefix [longer_prefix]] | local]
Syntax Description

address_prefix

Displays all routing table entries for the specified prefix.

local

Displays information about reachable addresses attached to this switch only. This includes static routes configured on this switch and routes learned using ILMI address registration.

longer_prefix

Displays all routing tables entries for longer prefixes that match the specified address prefix.

Command Mode

EXEC

Usage Guidelines

This command displays the ATM address prefixes in the ATM routing table. Prefixes are tagged with either E or I. The E represents external prefixes that were configured using the atm route command. The I represents internal prefixes registered through ILMI or generated internally by the system for other purposes (for example; soft-PVP support). The prefix is displayed in the following notation and the prefix/length shows the length in bits:

1234.24/16

The node represents the switch that generated the route (see show atm pnni node-id command for node number mappings). Node 1 represents this switch, while other numbers represent switches learned from the network. The port number, the protocol that generated the advertisement, the timestamp, and the port status (or summary information) are also displayed.

The link is DN in the following cases:

  • For local prefixes, the status is displayed as ND if either the associated interface is down of the associated interface type is NNI. Not that static routes to address prefixes cannot be used on NNI interfaces.
  • For remote prefixes, such as those advertised by remote node, the status id displayed as DN if connectivity from the local switch to the remote switch is lost.
Example

The following is sample output from the show atm route command.

Switch# show atm route
Codes: P - installing Protocol (S - Static, P - PNNI, R - Routing control),
T - Type (I - Internal prefix, E - Exterior prefix, SE -
Summary Exterior prefix, SI - Summary Internal prefix)
                    ZE - Suppress Summary Exterior, ZI - Suppress Summary Internal)
P T Node/Port St Lev Prefix
~ ~~~ ~~~~~~~~~~~~~~~~ ~~ ~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
P E 2 0 UP 0 default/0
R SI 1 0 UP 0 47.0091.8100.0000.0060.3E7B.3201/104
R I 1 ATM0/0/0 UP 0 47.0091.8100.0000.0060.3E7B.3201.0000.0c40.81d2/152
R I 1 ATM0/0/0 UP 0 47.0091.8100.0000.0060.3E7B.3201.0000.0c40.81d3/152
R I 1 ATM0/0/0 UP 0 47.0091.8100.0000.0060.3E7B.3201.0000.0c40.81d4/152
R I 1 ATM0/0/0 UP 0 47.0091.8100.0000.0060.3E7B.3201.0000.0c40.81d5/152
R I 1 ATM2/0/0 UP 0 47.0091.8100.0000.0060.3E7B.3201.0060.3e7b.3201/152
R I 1 ATM2/0/0 UP 0 47.0091.8100.0000.0060.3E7B.3201.0060.3e7b.3202/152
R I 1 ATM2/0/0 UP 0 47.0091.8100.0000.0060.3E7B.3201.0060.3e7b.3203/152
R I 1 ATM2/0/0 UP 0 47.0091.8100.0000.0060.3E7B.3201.0060.3e7b.3204/152
R I 1 ATM2/0/0 UP 0 47.0091.8100.0000.0060.3E7B.3201.4000.0c/128
S E 1 ATM0/0/1 UP 0 47.0091.8100.0000.0003.dde7.4601/104
P I 2 0 UP 0 47.0091.8100.0000.0003.dde7.4601/104
P I 3 0 UP 0 47.0091.8100.0000.0060.3e7b.3801/104

show atm signalling cug

To display all closed user groups (CUGs) configured, use the show atm signalling cug EXEC command.

show atm signalling cug [interface atm card/subcard/port] [access | alias alias-name |
interlock-code ic]
Syntax Description

card/subcard/port

The card, subcard, and port number of the ATM interface.

alias-name

The name of the CUG alias for the 24-byte interlock code.

ic

The interlock code number.

Command Mode

EXEC

Example

The following is sample output from the show atm signalling cug command.

Switch# show atm signalling cug
Interface: ATM3/0/0
Cug Alias Name:
Cug Interlock Code: 00.000000000000000000000000.000000000000.00.01001111
Non preferential Cug
Permit Network to User Calls
Permit User to Network Calls
Related Commands

atm signalling cug access
atm signalling cug alias
atm signalling cug assign

show atm signalling diagnostics

To display the configured filter entries and the collection call records for the ATM signaling diagnostics feature, use the show atm signalling diagnostics EXEC command.

show atm signalling diagnostics {filter | record filterindex}
Syntax Description

filter

Displays the information in the filter table.

filterindex

Displays all of the records filtered for each entry in the filter index specified. The filterindex can range from 1 to 50.

Command Mode

EXEC

Examples

The following is sample output from the show atm signalling diagnostics filter command.

Switch# show atm signalling diagnostics filter
F I L T E R I N D E X 1
--------------------------------
Scope: internal, Cast Type: p2mp
Connection Kind: soft-vc
Service Category: CBR (Constant Bit Rate) UBR (Unspecified Bit Rate)
Clear Cause: 0, Initial TimerValue: 600
Max Records: 20, NumMatches: 0, Timer expiry: 600
Incoming Port: ATM0/0/1, Outgoing Port: ATM0/1/1
Calling Nsap Address:47.111122223333444455556666.777788889999.00
Calling Address Mask:FF.FFFFFF000000000000000000.000000000000.00
Called Nsap Address :47.111122223333444455556666.777788889999.01
Called Address Mask :FF.FFFFFF000000000000000000.000000000000.00
Status : active

The following is a sample output from the show atm signalling diagnostics record 1 command.

Switch# show atm signalling diagnostics record 1
D I S P L A Y I N D E X 1
--------------------------------
Scope: internal, Cast Type: p2p, Conn Indicator: Setup Failure
Connection Kind: switched-vc
Service Category: UBR (Unspecified Bit Rate)
Clear Cause: 0x29, Diagnostics: NULL
Incoming Port: ATM1/0/3, Outgoing Port:ATM0/1/3
Calling-Address: 47.009181000000006011000000.470803040506.00
Calling-SubAddr: NULL
Called-Address : 47.009181000000006083C42C01.750203040506.00
Called-SubAddr : NULL
Crankback Type : No Crankback
DTL's :
NodeId:56:160:47.009181000000006011000000.006083AB9001.00 Port: 0/1/3:2
NodeId:56:160:47.00918100000000603E7B4101.00603E7B4101.00 Port: 0/0/0:2
NodeId:56:160:47.009181000000006083C42C01.006083C42C01.00 Port: 0

show atm signalling statistics

To show the ATM signaling statistics, use the show atm signalling statistics EXEC command.

show atm signalling statistics [interface atm card/subcard/port] [ie]
Syntax Description

card/subcard/port

Specifies the card, subcard, and port number of the ATM interface.

ie

Displays the information element (ie) statistics

Command Mode

EXEC

Usage Guidelines

If no interface is specified, statistics for all the interfaces are displayed.

Examples

The following is sample output from the show atm signalling statistics EXEC command with no interface specified.

Switch# show atm signalling statistics
Global Statistics:
Calls Throttled: 0
Max Crankback: 3
Max Connections Pending: 255
Max Connections Pending Hi Water Mark: 0
ATM 2/0/0:0 UP Time 00:00:32 # of int resets: 0
----------------------------------------------------------------
Terminating connections: 0 Soft VCs: 0
Active Transit PTP SVC: 0 Active Transit MTP SVC: 0
Port requests: 0 Source route requests: 0
Conn-Pending: 0 Conn-Pending High Water Mark: 0
Calls Throttled: 0 Max-Conn-Pending: 40
Messages: Incoming Outgoing
--------- -------- --------
PTP Setup Messages: 0 0
MTP Setup Messages: 0 0
Release Messages: 0 0
Restart Messages: 0 0
Message: Received Transmitted Tx-Reject Rx-Reject
Add Party Messages: 0 0 0 0
Failure Cause: Routing CAC Access-list Addr-Reg Misc-Failure
Location Local: 0 0 0 0 0
Location Remote: 0 0 0 0 0

The following is sample output from the show atm signalling statistics EXEC command for interface ATM 0/0/0.

Switch# show atm signalling statistics interface atm 0/0/0
ATM 0/0/0:0 UP Time 00:01:32 # of int resets: 0
----------------------------------------------------------------
Terminating connections: 0 Soft VCs: 0
Active Transit PTP SVC: 0 Active Transit MTP SVC: 0
Port requests: 0 Source route requests: 0
Conn-Pending: 0 Conn-Pending High Water Mark: 0
Calls Throttled: 0 Max-Conn-Pending: 40
Messages: Incoming Outgoing
--------- -------- --------
PTP Setup Messages: 0 0
MTP Setup Messages: 0 0
Release Messages: 0 0
Restart Messages: 0 0
Message: Received Transmitted Tx-Reject Rx-Reject
Add Party Messages: 0 0 0 0
Failure Cause: Routing CAC Access-list Addr-Reg Misc-Failure
Location Local: 0 0 0 0 0
Location Remote: 0 0 0 0 0
Related Command

clear atm signalling statistics

show atm snoop

To display the current port snooping configuration and actual register values for the highest ATM interface, use the show atm snoop EXEC command.

show atm snoop
Syntax Description

This command has no keywords or arguments.

Command Mode

EXEC

Usage Guidelines

This command displays the snoop test port name, snoop option (enabled or disabled), monitored port name (if enabled), and snoop direction (receive or transmit if enabled).

This command applies only to card 4, subcard 1, and the highest port allowed for the card. Refer to the atm snoop command for port information.

Examples

The following example displays the snoop configuration on OC3 port and actual register values for the highest interface.

Switch# show atm snoop
Snoop Test Port Name: ATM4/1/3 (interface status=SNOOPING)
Snoop option: (configured=enabled) (actual=enabled)
Monitored Port Name: (configured=ATM3/0/0) (actual=ATM3/0/0)
Snoop direction: (configured=receive) (actual=receive)

The following example shows the display when there is no card in the Snoop Test Port card 4, subcard 1 position.

Switch# show atm snoop
Snoop Test Port Name: ATM4/1/3 (port is bad or missing)
Snoop option: (configured=disabled)

The following example shows the display when the Snoop Test Port has been inserted and configured but is shut down.

Switch# show atm snoop
Snoop Test Port Name: ATM4/1/3 (interface status=DOWN)(shutdown)
Snoop option: (configured=enabled)
Monitored Port Name: (configured=ATM4/1/0)
Snoop direction: (configured=receive)
Related Command

atm snoop

show atm snoop-vc

To display the current port snooping configuration and actual register values per-VC, use the show atm snoop-vc EXEC command.

show atm snoop-vc [interface atm card/subcard/port]
Syntax Description

card/subcard/port

Specifies the card, subcard, and port number of the ATM interface.

Command Mode

EXEC

Usage Guidelines

This command displays the snoop test port name, snoop option (enabled or disabled), monitored port name (if enabled), and snoop direction (receive or transmit if enabled).

Examples

The following example displays all VC snoop connections on the switch.

Switch# show atm snoop-vc
       Snooping Snooped
Interface VPI VCI Type X-Interface X-VPI X-VCI Dir Status
ATM0/0/2 0 5 PVC ATM0/1/1 0 5 Rx DOWN
ATM0/0/2 0 16 PVC ATM0/1/1 0 16 Rx DOWN
ATM0/1/2 0 5 PVC ATM0/0/1 0 5 Tx DOWN
ATM0/1/2 0 16 PVC ATM0/0/1 0 16 Tx DOWN
ATM0/1/2 0 18 PVC ATM0/0/1 0 18 Tx UP
ATM0/1/2 0 100 PVC ATM0/0/1 0 100 Tx DOWN
ATM0/1/2 0 201 PVC ATM0/0/1 0 201 Tx DOWN
ATM0/1/2 0 202 PVC ATM0/0/1 0 202 Tx DOWN
ATM0/1/2 0 300 PVC ATM0/0/1 0 300 Tx DOWN
ATM0/1/2 0 301 PVC ATM0/0/1 0 301 Tx DOWN

The following example displays all VC snoop connections on ATM interface 0/1/2.

Switch# show atm snoop-vc interface atm 0/1/2
      Snooping Snooped
Interface VPI VCI Type X-Interface X-VPI X-VCI Dir Status
ATM0/1/2 0 5 PVC ATM0/0/1 0 5 Tx DOWN
ATM0/1/2 0 16 PVC ATM0/0/1 0 16 Tx DOWN
ATM0/1/2 0 18 PVC ATM0/0/1 0 18 Tx UP
ATM0/1/2 0 100 PVC ATM0/0/1 0 100 Tx DOWN
ATM0/1/2 0 201 PVC ATM0/0/1 0 201 Tx DOWN
ATM0/1/2 0 202 PVC ATM0/0/1 0 202 Tx DOWN
ATM0/1/2 0 300 PVC ATM0/0/1 0 300 Tx DOWN
ATM0/1/2 0 301 PVC ATM0/0/1 0 301 Tx DOWN

The following example displays VC snoop connection VPI 0, VCI 543 on ATM interface 0/0/0.

Switch# show atm snoop-vc interface atm 0/0/0 0 543
Interface: ATM0/0/0, Type: oc3suni
VPI = 0 VCI = 543
Status: UP
Time-since-last-status-change: 00:00:19
Connection-type: PVC
Cast-type: snooping-leaf
Packet-discard-option: enabled
Usage-Parameter-Control (UPC): pass
Wrr weight: 32
Number of OAM-configured connections: 0
OAM-configuration: disabled
OAM-states: Not-applicable
Cross-connect-interface: ATM2/0/0, Type: ATM Swi/Proc
Cross-connect-VPI = 0
Cross-connect-VCI = 42
Cross-connect-UPC: pass
Cross-connect OAM-configuration: disabled
Cross-connect OAM-state: Not-applicable
Threshold Group: 6, Cells queued: 0
Rx cells: 0, Tx cells: 4
Rx connection-traffic-table-index: 3
Rx service-category: VBR-RT (Realtime Variable Bit Rate)
Rx pcr-clp01: 424
Rx scr-clp01: 424
Rx mcr-clp01: none
Rx cdvt: 1024 (from default for interface)
Rx mbs: 50
Tx connection-traffic-table-index: 3
Tx service-category: VBR-RT (Realtime Variable Bit Rate)
Tx pcr-clp01: 424
Tx scr-clp01: 424
Tx mcr-clp01: none
Tx cdvt: none
Tx mbs: 50
Related Command

atm snoop-vc

show atm snoop-vp

To display the current port snooping configuration and actual register values per-VP, use the show atm snoop-vp EXEC command.

show atm snoop-vp [interface atm card/subcard/port]
Syntax Description

card/subcard/port

Specifies the card, subcard, and port number of the ATM interface.

Command Mode

EXEC

Usage Guidelines

This command displays the snoop test port name, snoop option (enabled or disabled), monitored port name (if enabled), and snoop direction (receive or transmit if enabled).

Example

The following example displays all VP snoop connections on the switch.

Switch# show atm snoop-vp
       Snooping Snooped
Interface VPI  Type X-Interface X-VPI Dir Status
ATM0/0/2 0    PVC ATM0/1/1 0     Rx DOWN
ATM0/0/2 0    PVC ATM0/1/1 0     Rx DOWN
ATM0/1/2 0    PVC ATM0/0/1 0     Tx DOWN
ATM0/1/2 0    PVC ATM0/0/1 0     Tx DOWN
ATM0/1/2 0    PVC ATM0/0/1 0     Tx UP
ATM0/1/2 0    PVC ATM0/0/1 0     Tx DOWN
ATM0/1/2 0    PVC ATM0/0/1 0     Tx DOWN
ATM0/1/2 0    PVC ATM0/0/1 0     Tx DOWN
ATM0/1/2 0    PVC ATM0/0/1 0     Tx DOWN
ATM0/1/2 0    PVC ATM0/0/1 0     Tx DOWN
Related Command

atm snoop-vp

show atm status

To display current information about ATM interfaces and the number of installed connections, use the show atm status EXEC command.

show atm status
Syntax Description

This command has no keywords or arguments.

Command Mode

EXEC

Example

The following is a sample display from the show atm status command.

Switch# show atm status
NUMBER OF INSTALLED CONNECTIONS: (P2P=Point to Point, P2MP=Point to MultiPoint)
Type PVCs SoftPVCs SVCs PVPs SoftPVPs SVPs Total
P2P 11 0 0 1 0 0 12
P2MP 0 0 0 0 0 0 0
TOTAL INSTALLED CONNECTIONS = 12
PER-INTERFACE STATUS SUMMARY AT 14:56:19 UTC Mon Mar 25 1997:
Interface IF Admin Auto-Cfg ILMI Addr SSCOP Hello
Name Status Status Status Reg State State State
------------- -------- ------------ -------- ------------ --------- --------
ATM2/0/0 UP up n/a Restarting Idle n/a
ATM3/0/0 UP up done UpAndNormal Active 2way_in
ATM3/0/0.25 DOWN shutdown waiting n/a Idle n/a
ATM3/0/0.26 UP up waiting WaitDevType Idle n/a
ATM3/0/1 DOWN down waiting n/a Idle n/a
ATM3/0/2 UP up done UpAndNormal Active 2way_in
ATM3/0/3 DOWN down waiting n/a Idle n/a

show atm traffic

To display the ATM layer traffic information for all of the ATM interfaces, use the show atm traffic EXEC command.

show atm traffic
Syntax Description

This command has no keywords or arguments.

Command Mode

EXEC

Usage Guidelines

This command displays input and output cell counts and 5-minute transfer rate for all ATM interfaces.

Example

The following is a sample display from the show atm traffic command.

Switch# show atm traffic
Interface ATM2/0/0
Rx cells: 0
Tx cells: 0
5 minute input rate: 0 bits/sec, 0 cells/sec
5 minute output rate: 0 bits/sec, 0 cells/sec
Interface ATM3/0/0
Rx cells: 0
Tx cells: 0
5 minute input rate: 0 bits/sec, 0 cells/sec
5 minute output rate: 0 bits/sec, 0 cells/sec
Related Command

show atm interface

show atm vc

To display the ATM layer connection information about the virtual connection, use the show atm vc EXEC command.

show atm vc
show atm vc interface atm card/subcard/port [.vpt#]
show atm vc interface atm card/subcard/port [.vpt#] vpi [vci]
show atm vc [cast-type {p2p | p2mp}] [conn-type {pvc | svc | soft-vc}]
interface atm card/subcard/port[.vpt#] vpi [vci]
show atm vc traffic card/subcard/port
Syntax Description

card/subcard/port

Card, subcard, and port number for the ATM interface.

cast-type

Specifies the cast-type.

conn-type

Specifies the connection type.

p2p

Specifies the point-to-point connection.

p2mp

Specifies the point-to-multipoint connection.

soft-vc

Specifies the soft virtual circuit.

svc

Specifies the SVC.

.vpt#

Number of the virtual path tunnel.

vpi [vci]

Number of the virtual path identifier and virtual connection identifier.

traffic

Displays the virtual channel cell traffic.

Command Mode

EXEC

Examples

The following example shows a display for the vc interface.

Switch# show atm vc
Interface VPI VCI Type X-Interface X-VPI X-VCI Encap Status
ATM0/1/0 0 5 PVC ATM2/0/0 0 52 QSAAL UP
ATM0/1/0 0 16 PVC ATM2/0/0 0 32 ILMI UP
ATM0/1/0 0 18 PVC ATM2/0/0 0 73 PNNI UP
ATM0/1/1 0 5 PVC ATM2/0/0 0 53 QSAAL DOWN
ATM0/1/1 0 16 PVC ATM2/0/0 0 33 ILMI DOWN
ATM0/1/2 0 5 PVC ATM2/0/0 0 54 QSAAL DOWN
ATM0/1/2 0 16 PVC ATM2/0/0 0 34 ILMI DOWN
ATM0/1/3 0 5 PVC ATM2/0/0 0 55 QSAAL UP
ATM0/1/3 0 16 PVC ATM2/0/0 0 35 ILMI UP
ATM1/0/0 0 5 PVC ATM2/0/0 0 56 QSAAL UP
ATM1/0/0 0 16 PVC ATM2/0/0 0 36 ILMI UP
ATM1/0/1 0 5 PVC ATM2/0/0 0 57 QSAAL DOWN
ATM1/0/1 0 16 PVC ATM2/0/0 0 37 ILMI DOWN
ATM1/0/2 0 5 PVC ATM2/0/0 0 58 QSAAL DOWN
ATM1/0/2 0 16 PVC ATM2/0/0 0 38 ILMI DOWN
ATM1/0/3 0 5 PVC ATM2/0/0 0 59 QSAAL UP
ATM1/0/3 0 16 PVC ATM2/0/0 0 39 ILMI UP
ATM1/0/3 0 18 PVC ATM2/0/0 0 72 PNNI UP
ATM1/1/0 0 5 PVC ATM2/0/0 0 60 QSAAL DOWN
ATM1/1/0 0 16 PVC ATM2/0/0 0 40 ILMI DOWN
ATM1/1/1 0 5 PVC ATM2/0/0 0 61 QSAAL DOWN
ATM1/1/1 0 16 PVC ATM2/0/0 0 41 ILMI DOWN

Table 19-12 describes the fields shown in the display.

Table 19-12   show atm vc Descriptions

Field Description

Interface

Displays the card, subcard, and port number of the specified ATM interface.

VPI

Displays the number of the virtual path identifier.

VCI

Displays the number of the virtual channel identifier.

Type

Displays the type of interface for the specified ATM interface.

X-Interface

Displays the card, subcard, and port number of the cross-connected value for the ATM interface.

X-VPI

Displays the number of the cross-connected value of the virtual path identifier.

X-VCI

Displays the number of the cross-connected value of the virtual channel identifier.

Encap

Displays the type of connection on the interface.

Status

Displays the current state of the specified ATM interface.

The following sample display shows the interface information for ATM 0/1/0, with VPI 33 and VCI 44, and packed discard disabled.

Switch# show atm vc interface atm 1/0/0 1 100
Interface: ATM1/0/0, Type: oc12suni
VPI = 1 VCI = 100
Status: UP
Time-since-last-status-change: 02:55:48
Connection-type: PVC
Cast-type: point-to-point
Packet-discard-option: disabled
Usage-Parameter-Control (UPC): pass
Wrr weight: 32
Number of OAM-configured connections: 0
OAM-configuration: disabled
OAM-states: Not-applicable
Cross-connect-interface: ATM0/1/1, Type: oc3suni
Cross-connect-VPI = 1
Cross-connect-VCI = 100
Cross-connect-UPC: pass
Cross-connect OAM-configuration: disabled
Cross-connect OAM-state: Not-applicable
Threshold Group: 5, Cells queued: 0
Rx cells: 0, Tx cells: 0
Tx Clp0:0, Tx Clp1: 0
Rx Clp0:0, Rx Clp1: 0
Rx Upc Violations:0, Rx cell drops:0
Rx Clp0 q full drops:0, Rx Clp1 qthresh drops:0
Rx connection-traffic-table-index: 1
Rx service-category: UBR (Unspecified Bit Rate)
Rx pcr-clp01: 7113539
Rx scr-clp01: none
Rx mcr-clp01: none
Rx cdvt: 1024 (from default for interface)
Rx mbs: none
Tx connection-traffic-table-index: 1
Tx service-category: UBR (Unspecified Bit Rate)
Tx pcr-clp01: 7113539
Tx scr-clp01: none
Tx mcr-clp01: none
Tx cdvt: none
Tx mbs: none

The following sample display shows the interface information for ATM 1/0/0, with VPI 0 and VCI 5, and packed discard enabled.

Switch# show atm vc interface atm 1/0/0 0 5
Interface: ATM1/0/0, Type: oc12suni
VPI = 0 VCI = 5
Status: UP
Time-since-last-status-change: 03:02:32
Connection-type: PVC
Cast-type: point-to-point
Packet-discard-option: enabled
Usage-Parameter-Control (UPC): pass
Wrr weight: 32
Number of OAM-configured connections: 0
OAM-configuration: disabled
OAM-states: Not-applicable
Cross-connect-interface: ATM2/0/0, Type: ATM Swi/Proc
Cross-connect-VPI = 0
Cross-connect-VCI = 45
Cross-connect-UPC: pass
Cross-connect OAM-configuration: disabled
Cross-connect OAM-state: Not-applicable
Encapsulation: AALQSAAL
Threshold Group: 6, Cells queued: 0
Rx cells: 2302, Tx cells: 2301
Tx Clp0:2301, Tx Clp1: 0
Rx Clp0:2302, Rx Clp1: 0
Rx Upc Violations:0, Rx cell drops:0
Rx pkts:0, Rx pkt drops:0
Rx connection-traffic-table-index: 3
Rx service-category: VBR-RT (Realtime Variable Bit Rate)
Rx pcr-clp01: 424
Rx scr-clp01: 424
Rx mcr-clp01: none
Rx cdvt: 1024 (from default for interface)
Rx mbs: 50
Tx connection-traffic-table-index: 3
Tx service-category: VBR-RT (Realtime Variable Bit Rate)
Tx pcr-clp01: 424
Tx scr-clp01: 424
Tx mcr-clp01: none
Tx cdvt: none
Tx mbs: 50
Crc Errors:0, Sar Timeouts:0, OverSizedSDUs:0
BufSzOvfl: Small:0, Medium:0, Big:0, VeryBig:0, Large:0

Table 19-13 describes the fields shown in the displays.

Table 19-13  

Field Description

Interface

Displays the card number, sub card number, and port number of the ATM interface.

VPI/VCI

Displays the number of the virtual path identifier and the virtual channel identifier.

Status

Displays the type of interface for the specified ATM interface.

Time-since-last-status-change

Displays the time elapsed since the last status change.

Connection-type

Displays the type of connection for the specified ATM interface.

Cast-type

Displays the type of cast for the specified ATM interface.

Packet-discard-option

Displays the state of the packet-discard option; enabled or disabled.

Usage-Parameter-Control (UPC)

Displays the state of the UPC.

Wrr weight

Weighted round robin weight.

Number of OAM-configured connections

Displays the number of connections configured by OAM.

OAM-configuration

Displays the state of the OAM-configuration; enabled or disabled.

OAM-states

Displays the status of the OAM-state; applicable or not applicable.

Cross-connect-interface

Displays the card, subcard, and port number of the cross-connected ATM.

Cross-connect-VPI

Displays the number of the cross-connected virtual path identifier.

Cross-connect-VCI

Displays the number of the cross-connected virtual channel identifier.

Cross-connect-UPC

Displays the state of the cross-connected UPC; pass or not pass.

Cross-connect OAM-configuration

Displays the state of the cross-connected OAM configuration; enabled or disabled.

Cross-connect OAM-state

Displays the status of the cross-connected OAM state; applicable or not applicable.

Encapsulation

Encapsulation type.

Threshold Group/Cells queued

Displays the threshold group number and of cells queued.

Rx cells/Tx cells

Displays the number of cells transmitted and received.

Tx Clp0/Tx Clp1

Displays the number of CLP=0 and CLP=1 cells transmitted.

Rx Clp0/Rx Clp1

Displays the number of CLP=0 and CLP=1 cells received.

Rx Upc Violations

Displays the number UPC violations detected in the receive cell stream.

Rx cell drops

Displays the number of cells received and then dropped.

Rx pkts

Displays the number of packets received.

Rx pkt drops

Displays the number of packets dropped.

RxClp0q full drops

Displays the number of CLP=0 cells received and then dropped for exceeding the input queue size.

Rx Clp1 qthresh drops

Displays the number of CLP=1 cells received and then dropped for exceeding the discard threshold of the input queue.

Rx connection-traffic-table-index

Displays the receive connection-traffic-table-index.

Rx service-category

Displays the receive service-category.

Rx pcr-clp01

Displays the receive peak cell rate for clp01 cells (kbps).

Rx scr-clp01

Displays the receive sustained cell rate for clp01 cells (kbps).

Rx mcr-clp01

Displays the receive minimum cell rate for clp01 cells (kbps).

Rx cdvt

Displays the receive cell delay variation tolerance.

Rx mbs

Displays the receive minimum burst size.

Tx connection-traffic-table-index

Displays the transmit connection-traffic-table-index.

Tx service-category

Displays the transmit service-category.

Tx pcr-clp01

Displays the transmit peak cell rate for clp01 cells (kbps).

Tx scr-clp01

Displays the transmit sustained cell rate for clp01 cells (kbps).

Tx mcr-clp01

Displays the transmit minimum cell rate for clp01 cells (kbps).

Tx cdvt

Displays the transmit cell delay variation tolerance.

Tx mbs

Displays the transmit minimum burst size.

Crc error

Displays the number of cyclic redundancy check errors.

Sar Timeouts

Displays the number of segmentation and reassembly timeouts.

OverSizedSDUs

Displays the number of oversized service data units.

BufSzOvfl

Displays the number of buffer size overflows.

show atm vc interface ATM Field Descriptions

The following example shows entering the command for a display of the cast type, point-to-multipoint, and connection type soft-vc on ATM interface 0/0/0.

Switch# show atm vc cast-type p2mp conn-type soft-vc interface ATM 0/0/0

The following example shows entering the command for a display of the connection type SVC and cast-type point-to-point on ATM interface 0/0/0.

Switch# show atm vc conn-type svc cast-type p2p interface ATM 0/0/0

The following example shows the transmit and receive cell count on ATM interface 1/0/0, with VPI 1 and VPI 100.

Switch# show atm vc traffic interface atm 1/0/0 1 100
Interface VPI VCI Type rx-cell-cnts tx-cell-cnts
ATM1/0/0 1 100 PVC 0 0
Related Commands

atm pvc
show atm interface
show atm status

show atm vc signalling

To show the atm vc signaling activity, use the show atm vc signalling EXEC command.

show atm vc signalling [interface atm card/subcard/port] [cast-type p2p | p2mp] [detail]
Syntax Description

card/subcard/port

Card, subcard, and port number for the ATM interface.

cast-type

Displays the payload type protocol and the message type protocol information.

detail

(Optional) Displays detailed information about a connection including type of connection, calling party, current and previous state, and how the call was initiated.

Command Mode

EXEC

Examples

The following example shows the output from the show atm vc signalling EXEC command.

Switch# show atm vc signalling
Interface VPI VCI CallRef X-Interface VPI VCI CallRef Type
*ATM0/0/0 0 32 1 ATM1/0/0 0 32 1 MTP
*ATM0/0/0 0 33 2 ATM1/0/0 0 33 2 MTP
*ATM0/0/0 0 34 3 ATM1/0/0 0 34 3 MTP
*ATM0/0/0 0 35 4 ATM1/0/0 0 35 4 MTP
*ATM0/0/0 0 36 5 ATM1/0/0 0 36 5 MTP
*ATM0/0/0 0 37 6 ATM1/0/0 0 37 6 MTP
*ATM0/0/0 0 38 7 ATM1/0/0 0 38 7 MTP
*ATM0/0/0 0 39 8 ATM1/0/0 0 39 8 MTP
*ATM0/0/0 0 40 9 ATM1/0/0 0 40 9 MTP
*ATM0/0/0 0 41 10 ATM1/0/0 0 41 10 PTP
*ATM0/0/0 0 42 11 ATM1/0/0 0 42 11 PTP
*ATM0/0/0 0 43 12 ATM1/0/0 0 43 12 PTP
*ATM0/0/0 0 44 13 ATM1/0/0 0 44 13 PTP
*ATM0/0/0 0 45 14 ATM1/0/0 0 45 14 PTP
*ATM0/0/0 0 46 15 ATM1/0/0 0 46 15 PTP
*ATM0/0/0 0 47 16 ATM1/0/0 0 47 16 PTP
*ATM0/0/0 0 48 17 ATM1/0/0 0 48 17 PTP
*ATM0/0/0 0 49 18 ATM1/0/0 0 49 18 PTP
*ATM0/0/0 0 50 19 ATM1/0/0 0 50 19 PTP

The following example shows the output from the show atm vc signalling EXEC command using the p2p option.

Switch# show atm vc signalling cast-type p2p
Interface VPI VCI CallRef X-Interface VPI VCI CallRef Type
ATM2/0/0 0 67 5 ATM0/1/1 0 32 1 PTP
*ATM0/0/0 0 32 1 ATM1/0/0 0 32 1 PTP
*ATM0/0/0 0 33 2 ATM1/0/0 0 33 2 PTP
*ATM0/0/0 0 34 3 ATM1/0/0 0 34 3 PTP
*ATM0/0/0 0 35 4 ATM1/0/0 0 35 4 PTP
*ATM0/0/0 0 36 5 ATM1/0/0 0 36 5 PTP
*ATM0/0/0 0 37 6 ATM1/0/0 0 37 6 PTP
*ATM0/0/0 0 38 7 ATM1/0/0 0 38 7 PTP
*ATM0/0/0 0 39 8 ATM1/0/0 0 39 8 PTP
*ATM0/0/0 0 40 9 ATM1/0/0 0 40 9 PTP
*ATM0/0/0 0 41 10 ATM1/0/0 0 41 10 PTP
*ATM0/0/0 0 42 11 ATM1/0/0 0 42 11 PTP
*ATM0/0/0 0 43 12 ATM1/0/0 0 43 12 PTP
*ATM0/0/0 0 44 13 ATM1/0/0 0 44 13 PTP
*ATM0/0/0 0 45 14 ATM1/0/0 0 45 14 PTP
*ATM0/0/0 0 46 15 ATM1/0/0 0 46 15 PTP
*ATM0/0/0 0 47 16 ATM1/0/0 0 47 16 PTP

The following sample shows the output using the detail and cast-type options with the show atm vc signalling EXEC command.

# show atm vc signalling detail cast-type p2mp
(0/0/0:0 0,36 - 0005) p2p
From: 47.222200000000000000000
remote, Rcvd Connect Ack -> Active(N10),
(1/0/0:0 0,36 - 0005) p2p
To: 47.111100000000000000000
local , Req Connect Ack -> Active(N10),

Table 19-14 describes the fields from the show atm vc signalling command.

Table 19-14   show atm vc signalling Field Descriptions

Field Description

0/0/0

Shows the interface number.

0,36

Shows the vpi/vci number.

0005

Shows the call reference number.

p2p

Shows the type of connection.

From

Shows the origin of the calling party.

remote/local

Shows the call was initiated either remotely or locally.

Rcvd Connect Ack

Shows the previous state of the call.

Active

Shows the current state of the call.

show atm vp

To display the ATM layer connection information about the virtual path, use the show atm vp EXEC command.

show atm vp
show atm vp interface atm card/subcard/port
show atm vp interface atm card/subcard/port [vpi]
show atm vp [cast-type {p2p | p2mp}] [conn-type {pvp | svp | soft-vp}]
interface atm card/subcard/port[.vpt#] vpi [vci]
show atm vp traffic card/subcard/port
Syntax Description

card/subcard/port

Card, subcard, and port number for the ATM interface.

cast-type

Specifies the cast-type.

conn-type

Specifies the connection type.

p2p

Specifies the point-to-point connection.

p2mp

Specifies the point-to-multipoint connection.

soft-vc

Specifies the soft virtual circuit.

svc

Specifies the SVC.

traffic

Displays virtual path cell traffic.

.vpt#

Number of the virtual path tunnel.

vpi [vci]

Number of the virtual path identifier and virtual connection identifier.

vpi

Number of the virtual path identifier.

Command Mode

EXEC

Examples

The following is a sample display from the show atm vp command.

Switch# show atm vp
Interface VPI Type X-Interface X-VPI Status
ATM4/1/1 1 SVP ATM4/1/2 200 UP
ATM4/1/1 2 SVP ATM4/1/2 201 UP
ATM4/1/1 3 SVP ATM4/1/2 202 UP
ATM4/1/2 200 SoftVP ATM4/1/1 1 UP
ATM4/1/2 201 SoftVP ATM4/1/1 2 UP
ATM4/1/2 202 SoftVP ATM4/1/1 3 UP
ATM4/1/2 255 SoftVP NOT CONNECTED

The following is a sample display from the show atm vp command of ATM 4/1/1.

Switch# show atm vp interface atm 4/1/1
Interface VPI Type X-Interface X-VPI Status
ATM4/1/1 1 SVP ATM4/1/2 200 UP
ATM4/1/1 2 SVP ATM4/1/2 201 UP
ATM4/1/1 3 SVP ATM4/1/2 202 UP

The following is a sample display from the show atm vp command of ATM 0/1/0 and VP 18.

Switch# show atm vp interface atm 0/1/0 18
Interface: ATM0/1/0, Type: oc3suni
VPI = 18
Status: UP
Time-since-last-status-change: 16:13:58
Connection-type: PVP
Cast-type: point-to-point
Usage-Parameter-Control (UPC): pass
Number of OAM-configured connections: 52
OAM-configuration: Seg-loopback-on Ais-on
OAM-states: OAM-Up
OAM-Loopback-Tx-Interval: 5
Cross-connect-interface: ATM0/1/2, Type: oc3suni
Cross-connect-VPI = 18
Cross-connect-UPC: pass
Cross-connect OAM-configuration: Seg-loopback-on Ais-on
Cross-connect OAM-state: OAM-Up
OAM-Loopback-Tx-Interval: 5
Rx cells: 197554, Tx cells: 151430
Rx connection-traffic-table-index: 1
Rx service-category: UBR (Unspecified Bit Rate)
Rx pcr-clp01: 7113539
Rx scr-clp01: none
Rx mcr-clp01: none
Rx cdvt: 1024 (from default for interface)
Rx mbs: none
Tx connection-traffic-table-index: 1
Tx service-category: UBR (Unspecified Bit Rate)
Tx pcr-clp01: 7113539
Tx scr-clp01: none
Tx mcr-clp01: none
Tx cdvt: none
Tx mbs: none

Table 19-15 describes the fields shown in the display.

Table 19-15  

Field Description

Interface

Displays the card number, subcard number, and port number of the ATM interface.

VPI/VCI

Displays the number of the virtual path identifier and the virtual channel identifier.

Status

Displays the type of interface for the specified ATM interface.

Time-since-last-status-change

Displays the time elapsed since the last status change.

Connection-type

Displays the type of connection for the specified ATM interface.

Cast-type

Displays the type of cast for the specified ATM interface.

Usage-Parameter-Control (UPC)

Displays the state of the UPC.

Number of OAM-configured connections

Displays the amount of connections configured by OAM.

OAM-configuration

Displays the state of the OAM-configuration; enabled or disabled.

OAM-states

Displays the status of the OAM-state; applicable or not applicable.

OAM Loopback-Tx-Interval

Displays the OAM loopback transmit interval.

Cross-connect-interface

Displays the cross-connect interface number.

Cross-connect-VPI

Displays the cross-connect VPI number.

Cross-connect-UPC

Displays the cross-connect UPC status.

Cross-connect OAM-configuration

Displays the configuration of the OAM in the cross-connect half-leg.

Cross-connect OAM-state

Displays the state of the OAM cross-connect half-leg.

OAM-Loopback-Tx-Interval

Displays the OAM loopback transmit interval.

Rx cells/Tx cells

Displays the number of cells transmitted and received.

Rx connection-traffic-table-index

Displays the receive connection-traffic-table-index.

Rx service-category

Displays the receive service-category.

Rx pcr-clp01

Displays the receive peak cell rate for clp01 cells (kbps).

Rx scr-clp01

Displays the receive sustained cell rate for clp01 cells (kbps).

Rx mcr-clp01

Displays the receive minimum cell rate for clp01 cells (kbps).

Rx cdvt

Displays the receive cell delay variation tolerance.

Rx mbs

Displays the receive maximum burst size.

Tx connection-traffic-table-index

Displays the transmit connection-traffic-table-index.

Tx service-category

Displays the transmit service-category.

Tx pcr-clp01

Displays the transmit peak cell rate for clp01 cells (kbps).

Tx scr-clp01

Displays the transmit sustained cell rate for clp01 cells (kbps).

Tx mcr-clp01

Displays the transmit minimum cell rate for clp01 cells (kbps)

Tx cdvt

Displays the transmit cell delay variation tolerance.

Tx mbs

Displays the transmit maximum burst size.

show atm vp interface atm Field Descriptions

The following example shows entering the command for a display of the cast type, point-to-multipoint, and connection type soft-vc on ATM interface 0/0/0.

Switch# show atm vp cast-type p2mp conn-type soft-vc interface ATM 0/0/0

The following example shows entering the command for a display of the connection type SVC and cast-type point-to-point on ATM interface 0/0/0.

Switch# show atm vp conn-type svc cast-type p2p interface ATM 0/0/0
Related Commands

show atm interface
show atm status

show boot

To display the contents of the BOOT environment variable, the name of the configuration file pointed to by the CONFIG_FILE environment variable, and the contents of the BOOTLDR environment variable, use the show boot EXEC command.

show boot
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Usage Guidelines

The show boot command allows you to view the current settings for the following environment variables:

  • BOOT
  • config_file
  • BOOTLDR

The BOOT environment variable specifies a list of bootable images on various devices. The config_file environment variable specifies the configuration file used during system initialization. The BOOTLDR environment variable specifies the Flash device and filename containing the rxboot image that ROM uses for booting. You set these environment variables with the boot system, boot config, and boot bootldr commands, respectively.

Example

The following is sample output from the show boot command.

Switch# show boot
BOOT variable =
CONFIG_FILE variable =
Current CONFIG_FILE variable =
BOOTLDR variable = bootflash:/home/cyadaval/ls1010-i-m.bin.Z
Configuration register is 0x0

In the sample output, the BOOT environment variable contains a null string: that is, a list of bootable images is not specified.

The run-time value for the config_file environment variable points to the switch-config file on the Flash memory card inserted in the first slot of the ASP card. That is, during the run-time configuration, you have modified the config_file environment variable using the boot config command, but you have not saved the run-time configuration to the startup configuration. To save your run-time configuration to the startup configuration, use the copy running command.

Related Commands

boot
boot config
boot system
show version

show buffers

Use the show buffers EXEC command to display statistics for the buffer pools on the network server.

show buffers [address | all [assigned | free] input-interface {ATM | ethernet | null}| old | pool]
Syntax Description

address

Address of buffer to display.

all

Displays all buffers with the following information:

  • Dump: Shows buffer header and all data.
  • Header: Shows buffer header only.
  • Packet: Shows buffer header and packet data.

assigned

Displays the buffers in use with the following information:

  • Dump: Shows buffer header and all data.
  • Header: Shows buffer header only.
  • Packet: Shows buffer header and packet data.

free

Displays the buffers available for use with the following information:

  • Dump: Shows buffer header and all data.
  • Header: Shows buffer header only.
  • Packet: Shows buffer header and packet data.

input-interface

Displays the buffers assigned to an input interface. You must specify an atm, ethernet, or null interface.

old

Displays buffers older than one minute for use with the following information:

  • Dump: Shows buffer header and all data.
  • Header: Shows buffer header only.
  • Packet: Shows buffer header and packet data.

pool

Displays buffers in a specified pool for use with the following information:

  • Dump: Shows buffer header and all data.
  • Header: Shows buffer header only.
  • Packet: Shows buffer header and packet data.

Command Mode

EXEC

Examples

The following is sample output from the show buffers command with no arguments, showing all buffer pool information.

Switch# show buffers
Buffer elements:
500 in free list (500 max allowed)
19874 hits, 0 misses, 0 created
Public buffer pools:
Small buffers, 104 bytes (total 120, permanent 120):
120 in free list (20 min, 250 max allowed)
18937 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Middle buffers, 600 bytes (total 100, permanent 100):
100 in free list (10 min, 200 max allowed)
58957 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Big buffers, 1524 bytes (total 20, permanent 20):
20 in free list (5 min, 200 max allowed)
1123 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
VeryBig buffers, 4520 bytes (total 10, permanent 10):
10 in free list (0 min, 300 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Large buffers, 5024 bytes (total 0, permanent 0):
0 in free list (0 min, 20 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Huge buffers, 18024 bytes (total 0, permanent 0):
0 in free list (0 min, 13 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Interface buffer pools:
AAL5_Small buffers, 512 bytes (total 512, permanent 512):
0 in free list (0 min, 512 max allowed)
512 hits, 0 misses
512 max cache size, 512 in cache
AAL5_Medium buffers, 4096 bytes (total 128, permanent 128):
0 in free list (0 min, 128 max allowed)
128 hits, 0 misses
128 max cache size, 128 in cache
AAL5_Large buffers, 9216 bytes (total 64, permanent 64):
0 in free list (0 min, 64 max allowed)
64 hits, 0 misses
64 max cache size, 64 in cache

Table 19-16 describes the significant fields shown in the display.

Table 19-16   show buffers Field Descriptions

Field Description

Buffer elements

Buffer elements are small structures used as placeholders for buffers in internal operating system queues. Buffer elements are used when a buffer may need to be on more than one queue.

Free list

Total number of the currently unallocated buffer elements.

Max allowed

Maximum number of buffers that are available for allocation.

Hits

Count of successful attempts to allocate a buffer when needed.

Misses

Count of buffer allocation attempts that resulted in growing the buffer pool to allocate a buffer.

Created

Count of new buffers created to satisfy buffer allocation attempts when the available buffers in the pool have already been allocated.

Small buffers

Buffers that are 104 bytes long.

Middle buffers

Buffers that are 600 bytes long.

Big buffers

Buffers that are 1524 bytes long.

VeryBig buffers

Buffers that are 4520 bytes long.

Large buffers

Buffers that are 5024 bytes long.

Huge buffers

Buffers that are 18024 bytes long.

Total

Total number of this type of buffer.

Permanent

Number of these buffers that are permanent.

Free list

Number of available or unallocated buffers in that pool.

Min

Minimum number of free or unallocated buffers in the buffer pool.

Max allowed

Maximum number of free or unallocated buffers in the buffer pool.

Hits

Count of successful attempts to allocate a buffer when needed.

Misses

Count of buffer allocation attempts that resulted in growing the buffer pool in order to allocate a buffer.

Trims

Count of buffers released to the system because they were not being used. This field is displayed only for dynamic buffer pools, not interface buffer pools, which are static.

Created

Count of new buffers created in response to misses. This field is displayed only for dynamic buffer pools, not interface buffer pools, which are static.

Total

Total number of this type of buffer.

Permanent

Number of these buffers that are permanent.

Free list

Number of available or unallocated buffers in that pool.

Min

Minimum number of free or unallocated buffers in the buffer pool.

Max allowed

Maximum number of free or unallocated buffers in the buffer pool.

Hits

Count of successful attempts to allocate a buffer when needed.

Fall backs

Count of buffer allocation attempts that resulted in falling back to the public buffer pool that is the smallest pool at least as big as the interface buffer pool.

Max Cache Size

Maximum number of buffers from interface pool that can be in the buffer pool's cache. Each interface buffer pool has its own cache. These are not additional permanent buffers; they come from the interface's buffer pools. Some interfaces place all buffers from the interface pool into the cache. In this case, it is normal for the free list to display 0.

Failures

Total number of allocation requests that failed because no buffer was available for allocation; the datagram was lost. Such failures normally occur at interrupt level.

No memory

Number of failures that occurred because no memory was available to create a new buffer.

show calendar

To display the calendar hardware setting, use the show calendar EXEC command.

show calendar
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Usage Guidelines

You can compare the time and date shown with this command with the time and date listed via the show clock command to verify that the calendar and system clock are synchronized. The time displayed is relative to the configured time zone.

Example

In the following sample display, the hardware calendar indicates the timestamp of 12:13:44 p.m. on Friday, April 4, 1997.

Switch# show calendar
12:13:44 PST Fri April 4 1997
Related Command

show clock

show cdp

To display global CDP information, including timer and hold-time information, use the show cdp EXEC command.

show cdp
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Example

The following is sample output from the show cdp command. Global CDP timer and hold-time parameters are set to the defaults of 60 and 180 seconds, respectively.

Switch# show cdp
Global CDP information:
Sending CDP packets every 60 seconds
Sending a holdtime value of 180 seconds
Related Commands

cdp holdtime
cdp timer
show cdp entry
show cdp neighbors

show cdp entry

To display information about a neighbor device listed in the CDP table, use the show cdp entry EXEC command.

show cdp entry entry-name [protocol | version]
Syntax Description

entry-name

Name of neighbor about which you want information.

protocol

(Optional) Limits the display to information about the protocols enabled on a device.

version

(Optional) Limits the display to information about the version of software running on the device.

Command Mode

EXEC

Examples

The following is sample output from the show cdp entry privilege command. Only information about the protocols enabled on device.cisco.com is displayed.

Switch# show cdp entry device.cisco.com protocol
Protocol information for device.cisco.com:
IP address: 198.92.68.18
CLNS address: 490001.1111.1111.1111.00
DECnet address: 10.1

The following is sample output from the show cdp entry version command. Only information about the version of software running on device.cisco.com is displayed.

Switch# show cdp entry device.cisco.com version
Version information for device.cisco.com:
GS Software (GS3), IOS Version 11.2(10302) [jhunt 161]
Copyright (c) 1986-1997 by cisco Systems, Inc.
Compiled Mon 07-Nov-97 14:34
Related Command

show cdp neighbors

show cdp interface

To display information about the interfaces on which CDP is enabled, use the show cdp interface EXEC command.

show cdp interface [type number]
Syntax Description

type

(Optional) Type of interface about which you want information.

number

(Optional) Number of the interface about which you want information.

Command Mode

EXEC

Examples

The following is sample output from the show cdp interface command. Status information and information about CDP timer and hold-time settings is displayed for all interfaces on which CDP is enabled.

Switch# show cdp interface
Aux0 is up, line protocol is up, encapsulation is SMDS
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
Ethernet 2/0/0 is up, line protocol is up, encapsulation is ARPA
Sending CDP packets every 60 seconds
Holdtime is 180 seconds

The following is sample output from the show cdp interface command with an interface specified. Status information and information about CDP timer and hold-time settings is displayed for Ethernet interface 2/0/0 only.

Switch# show cdp interface ethernet 2/0/0
Ethernet 2/0/0 is up, line protocol is up, encapsulation is ARPA
Sending CDP packets every 60 seconds
Holdtime is 180 seconds

show cdp neighbors

To display information about neighbors, use the show cdp neighbors EXEC command.

show cdp neighbors [interface-type interface-number] [detail]
Syntax Description

interface-type

(Optional) Type of the interface connected to the neighbors about which you want information.

interface-number

(Optional) Number of the interface connected to the neighbors about which you want information.

detail

(Optional) Displays detailed information about a neighbor (or neighbors) including network address, enabled protocols, hold time, and software version.

Command Mode

EXEC

Examples

The following is sample output from the show cdp neighbors command. Device ID, interface type and number, holdtime settings, capabilities, platform, and port ID information about the switch's neighbors are displayed.

Switch# show cdp neighbors
Capability Codes: R - Switch, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP
Device ID Local Intrfce Holdtme Capability Platform Port ID
device.cisco.com Eth 0 151 R T AGS Eth 0
device.cisco.com Ser 0 165 R T AGS Ser 3

The following is sample output from the show cdp neighbors detail command with information about the ATM neighbors, including network address, enabled protocols, and software version.

Switch# show cdp neighbors detail
Device ID: device.cisco.com
Entry address(es):
IP address: 198.92.68.18
CLNS address: 490001.1111.1111.1111.00
DECnet address: 10.1
Platform: AGS, Capabilities: Switch Trans-Bridge
Interface: Ethernet 2/0/0, Port ID (outgoing port): Ethernet 2/0/0
Holdtime: 143 sec
Version:
GS Software (GS3), Experimental Version 10.2(10302) [asmith 161]
Copyright (c) 1986-1997 by cisco Systems, Inc.
Compiled Mon 07-Nov-97 14:34
Related Command

show cdp entry

show cdp traffic

To display traffic information from the CDP table, use the show cdp traffic EXEC command.

show cdp traffic
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Example

The following is sample output from the show cdp traffic command.

Switch# show cdp traffic
CDP counters:
Packets output: 94, Input: 75
Hdr syntax: 0, Chksum error: 0, Encaps failed: 0
No memory: 0, Invalid packet: 0, Fragmented: 0

In this example, traffic information is displayed including the numbers of packets sent, the number of packets received, header syntax, checksum errors, failed encapsulations, memory problems, and invalid and fragmented packets. Header syntax indicates the number of packets CDP receives that have an invalid header format.

show ces address

To show all the configured CES-IWF ATM addresses, use the show ces address EXEC command.

show ces address
Syntax Description

This command has no keywords of arguments.

Command Mode

EXEC

Example

The following is sample output from the show ces address command.

Switch# show ces address
CES-IWF ATM Address(es):
47.0091.8100.0000.0061.705a.cd01.4000.0c80.0030.10 CBR0/0/0:0 vpi 0 vci 16
47.0091.8100.0000.0061.705a.cd01.4000.0c80.0034.10 CBR0/0/1:1 vpi 0 vci 1040
47.0091.8100.0000.0061.705a.cd01.4000.0c80.0034.20 CBR0/0/1:2 vpi 0 vci 1056
47.0091.8100.0000.0061.705a.cd01.4000.0c80.0038.10 CBR0/0/2:0 vpi 0 vci 2064

show ces circuit

To show detailed circuit information, use the show ces circuit EXEC command.

show ces circuit [interface cbr card/subcard/port [0..31]]
Syntax Description

card/subcard/port

Card number, subcard number, and port number of the ATM interface.

Command Mode

EXEC

Example

The following is sample output about cbr interface 1/0/0 from the show ces circuit command.

Switch# show ces circuit interface cbr 1/0/0
Interface Circuit Circuit-Type X-interface X-vpi X-vci Status
CBR0/0/1 1 Active SoftVC ATM1/0/1 0 33 UP
CBR0/0/1 2 Active SoftVC ATM1/0/1 0 34 UP

The following is sample output about cbr interface 0/0/1 on circuit 1 using the show ces circuit command.

Switch# show ces circuit interface cbr 0/0/1 1
Circuit:Name CBR0/0/1:1, Circuit-state ADMIN_UP / Interface CBR0/0/1,
Circuit_id 1, Port-Type T1, Port-State UP
Port Clocking network-derived, aal1 Clocking Method CESIWF_AAL1_CLOCK_SYNC
Channel in use on this port: 1-24
Channels used by this circuit: 1-12
Cell-Rate: 2043, Bit-Rate 768000
cas OFF, cell_header 0x4100 (vci = 1040)
Configured CDV 2000 usecs, Measured CDV unavailable
De-jitter: UnderFlow unavailable, OverFlow unavaliable
ErrTolerance 8, idleCircuitdetect OFF, onHookIdleCode 0x0
state: VcActive, maxQueueDepth 42, startDequeueDepth 25
Partial Fill: 47, Structured Data Transfer 288
Active SoftVC
Src:atm addr 47.0091.8100.0000.0061.705a.cd01.4000.0c80.0034.10 vpi 0, vci 1040
Dst:atm addr 47.0091.8100.0000.0060.5c71.2001.4000.0c80.1034.10

show ces interface cbr

To show detailed CES port information, use the show ces interface cbr privileged EXEC command.

show ces interface cbr card/subcard/port
Syntax Description

card/subcard/port

Card number, subcard number, and port number of the ATM interface.

Command Mode

Privileged EXEC

Example

The following is sample output from the show ces interface cbr command.

Switch# show ces interface cbr0/0/0
Interface: CBR0/0/0 Port-type:T1-DCU
IF Status: UP Admin Status: UP
Channels in use on this port: 1-24
LineType: ESF LineCoding: B8ZS LoopConfig: NoLoop
SignalMode: NoSignalling XmtClockSrc: network-derived
DataFormat: UnStructured AAL1 Clocking Mode: Adaptive LineLength: 0_110
LineState: LossOfSignal
Errors in the Current Interval:
PCVs 0 LCVs 0 ESs 0 SESs 0 SEFSs 0
UASs 0 CSSs 0 LESs 0 BESs 0 DMs 0
Errors in the last 24Hrs:
PCVs 1028 LCVs 190733 ESs 0 SESs 2 SEFSs 0
UASs 0 CSSs 0 LESs 0 BESs 0 DMs 6
Input Counters: 12160995 cells, 571566765 bytes
Output Counters: 83926483 cells, 3944544701 bytes

show ces status

To display the status of the ports on the ces interface, use the show ces status EXEC command.

show ces status
Syntax Description

This command has no keywords or arguments.

Command Mode

EXEC

Example

The following is sample output from the show ces status command.

Switch# show ces status
Interface IF Admin Port Channels in
Name Status Status Type use
------------- -------- --------- ----------- -----------
CBR0/0/0 UP UP T1 1-24
CBR0/0/1 UP UP T1 1-24
CBR0/0/2 UP UP T1 1-24
CBR0/0/3 UP UP T1

show clock

To display the system clock, use the show clock EXEC command.

show clock [detail]
Syntax Description

detail

(Optional) Indicates the clock source (NTP, VINES, and so forth) and the current summer-time setting (if any).

Command Mode

EXEC

Usage Guidelines

The system clock keeps an "authoritative" flag that indicates whether or not the time is authoritative (believed to be accurate). If system clock has been set by a timing source, the flag is set. If the time is not authoritative, it is used only for display purposes. Until the clock is authoritative and the "authoritative" flag is set, the flag prevents the switch from causing peers to synchronize to itself when the switch time is invalid.

The symbol that precedes the show clock display indicates the following:

  • An asterisk (*) indicates not authoritative.
  • A blank space indicates authoritative.
  • A period (.) indicates authoritative, but NTP is not synchronized.
Example

The following sample output shows that the current clock is authoritative and that the time source is NTP.

Switch# show clock detail
15:29:03.158 PST Fri Ap 4 1997
Time source is NTP
Related Commands

clock set
show calendar

show configuration

This command is replaced by the show startup-config command.

show compress

To display compression statistics, use the show compress EXEC command.

show compress
Syntax Description

This command has no arguments or keyword.

Command Mode

EXEC

Example

The following is sample output from the show compress command.

Switch# show compress
Serial0
uncompressed bytes xmt/rcv 10710562/11376835
1 min avg ratio xmt/rcv 2.773/2.474
5 min avg ratio xmt/rcv 4.084/3.793
10 min avg ratio xmt/rcv 4.125/3.873
no bufs xmt 0 no bufs rcv 0
resets 0

Table 19-17 describes the fields shown in the display.

Table 19-17   show compress Field Descriptions

Field Description

Serial0

Name and number of the interface.

uncompressed bytes xmt/rcv

Total number of uncompressed bytes sent and received.

1 min avg ratio xmt/rcv

5 min avg ratio xmt/rcv

10 min avg ratio xmt/rcv

Static compression ratio for bytes sent and received, averaged over 1, 5, and 10 minutes.

no bufs xmt

Number of times buffers were not available to compress data being sent.

no bufs rcv

Number of times buffers were not available to uncompress data being received.

resets

Number of resets.

show controllers

To display information about a physical port device, use the show controllers EXEC command.

show controllers [async | ethernet | atm] card/subcard/port
Syntax Description

card/subcard/port

Card, subcard, and port number for the asynchronous, Ethernet, or ATM interface.

Command Mode

EXEC

Usage Guidelines

At release 11.2(8.0.1) this command shows what transmit clock is configured for an interface.

Examples

The following shows output used for debugging for OC3 counters from the show controllers atm command on ATM 0/1/0.

Switch# show controllers atm 0/1/0
IF Name: ATM0/1/0 Chip Base Address: A8908000
Port type: OC3 Port rate: 155 Mbps Port medium: SM Fiber
Port status:SECTION LOS Loopback:None Flags:8300
TX Led: Traffic Pattern RX Led: Traffic Pattern TX clock source: free-running
Framing mode: sts-3c
Cell payload scrambling on
Sts-stream scrambling on
Key: txcell - # cells transmitted
rxcell - # cells received
b1 - # section BIP-8 errors
b2 - # line BIP-8 errors
b3 - # path BIP-8 errors
ocd - # out-of-cell delineation errors - not implemented
g1 - # path FEBE errors
z2 - # line FEBE errors
chcs - # correctable HEC errors
uhcs - # uncorrectable HEC errors
txcell:3745, rxcell:98171428
b1:0, b2:0, b3:0, ocd:0
g1:0, z2:0, chcs:0, uhcs:0
OC3 errored secs:
b1:0, b2:0, b3:0, ocd:0
g1:0, z2:0, chcs:0, uhcs:0
OC3 error-free secs:
b1:1249, b2:1249, b3:1249, ocd:0
g1:1249, z2:1249, chcs:1249, uhcs:1249
Clock reg:80
mr 0x30, mcfgr 0x70, misr 0xE0, mcmr 0xEF,
mctlr 0x48, cscsr 0x50, crcsr 0x48, rsop_cier 0x00,
rsop_sisr 0x47, rsop_bip80r 0x00, rsop_bip81r 0x00, tsop_ctlr 0x80,
tsop_diagr 0x80, rlop_csr 0x02, rlop_ieisr 0x0E, rlop_bip8_240r 0x00,
rlop_bip8_241r 0x00, rlop_bip8_242r 0x00, rlop_febe0r 0x00, rlop_febe1r 0x00,
rlop_febe2r 0x00, tlop_ctlr 0x80, tlop_diagr 0x80, rpop_scr 0x1C,
rpop_isr 0x9F, rpop_ier 0xFD, rpop_pslr 0xFF, rpop_pbip80r 0x00,
rpop_pbip81r 0x00, rpop_pfebe0r 0x00, rpop_pfebe1r 0x00, tpop_cdr 0x00,
tpop_pcr 0x00, tpop_ap0r 0x00, tpop_ap1r 0x90, tpop_pslr 0x13,
tpop_psr 0x00, racp_csr 0x84, racp_iesr 0x15, racp_mhpr 0x00,
racp_mhmr 0x00, racp_checr 0x00, racp_uhecr 0x00, racp_rcc0r 0x00,
racp_rcc1r 0x00, racp_rcc2r 0x00, racp_cfgr 0xFC, tacp_csr 0x04,
tacp_iuchpr 0x00, tacp_iucpopr 0x6A, tacp_fctlr 0x00, tacp_tcc0r 0x00,
tacp_tcc1r 0x00, tacp_tcc2r 0x00, tacp_cfgr 0x08,

Table 19-18 describes some key fields in the output.

Table 19-18   Field Descriptions from the show controllers Command

Field Description

B1

Selection errors. Calculated over all bits of previous frame after scrambling. Always even parity.

B2

Line errors. Calculated over SPE (synchronous payload envelope) and line overhead bytes of previous frame before scrambling.

B3

Path BIP-8 (bit-interleaved parity) errors. Calculated over SPE of the STE-3c of the previous frame before scrambling.

g1,Z2

Number of FEBE (far-end block errors) detected by the receive path. Error numbers are inserted into the appropriate bit positions of the outgoing G1,Z2 bytes.

The following shows output used for debugging from the show controllers atm command on ATM 2/0/0.

Switch# show control atm 2/0/0
MMC Switch Fabric (idb=0x60695DC0)
Key: discarded cells - # cells discarded due to lack of resources
or policing (16-bit)
invalid cells - # good cells that came in on a non-existent conn.
memory buffer - # cell buffers currently in use
RXcells - # rx cells (16-bit)
TXcells - # tx cells (16-bit)
RHEC - # cells with HEC errors
TPE - # cells with memory parity errors
discarded cells = 43252
invalid cells = 16855
memory buffer = 0
port type status RXcells TXcells RHEC TPE PACE_I PACE_M PACE_X PACE_Y
0/0/0 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0/0/1 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0/0/2 155MBPS xytrpm 0x7EDE 0x4336 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0/0/3 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0/1/0 155MBPS xytrpm 0xFA24 0x0EAD 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0/1/1 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0/1/2 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0/1/3 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
2/0/0 CPU 0x3D07 0xD697C
3/0/0 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
3/0/1 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
3/0/2 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
3/0/3 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
3/1/0 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
3/1/1 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
3/1/2 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
3/1/3 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
4/0/0 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
4/0/1 155MBPS xytrpm 0x0000 0xAE7D 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
4/0/2 155MBPS xytrpm 0x0000 0x5D38 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
4/0/3 155MBPS xytrpm 0x0000 0x5D38 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
4/1/0 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
4/1/1 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
4/1/2 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
4/1/3 155MBPS xytrpm 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
Invalid Cell Log
time stamp port pt clp gfc vpi vci
1 0xB6357BE0.0x40ECAA54 0/0/2 0x1 0x0 0x0 0x0 0x12
2 0xB6357BEE.0x40EC9A24 0/0/2 0x1 0x0 0x0 0x0 0x12
3 0xB6357BFC.0x43FEF888 0/0/2 0x1 0x0 0x0 0x0 0x12

The following shows output used for debugging for the T1 interface from the show controllers atm command on ATM 0/1/0.

Switch# show controllers atm 0/1/0
IF Name: ATM0/1/0, framer Base Address: A8909000
Port type: T1 Port rate: 1.5 Mbps Port medium: UTP
Port status:Good Signal Loopback:None Flags:8008
TX Led: Traffic Pattern RX Led: Traffic Pattern CD Led: Green
TX clock source: free-running
T1 Framing Mode: ESF PLCP format
FERF on AIS is on
FERF on RED is on
FERF on OOF is on
FERF on LOS is on
LBO: between 0-110
Counters:
Key: txcell - # cells transmitted
rxcell - # cells received
lcv - # line code violations
ferr - # framing bit error event counter
bee - # bit error event, CRC-6 in ESF, Framing bit error in SF
b1 - # PLCP BIP errors
fe - # PLCP framing pattern octet errors
plcp_febe- # PLCP FEBE errors
hcs - # uncorrectable HEC errors
uicell - # unassigned/idle cells dropped
txcell:21460, rxcell:20736
lcv:0, ferr:0, bee:0
febe:0, b1:0, fe:0, plcp_febe:7, hcs:0, uicell:338177354
PDH errored secs:
lcv:0, ferr:0, bee:0
febe:0, b1:0, fe:0, plcp_febe:1, hcs:0
PDH error-free secs:
lcv:101438, ferr:101438, bee:101438
febe:0, b1:101438, fe:101438, plcp_febe:101437, hcs:101438
Misc reg: 10
cfgr 0x08, ier 0x00, isr 0x00, ctlr 0x00,
imrr 0x21, dlcr 0x78, rboc_cier 0x38, rboc_isr 0x3F,
t3frmr_cfgr 0x80, t3frmr_ier 0x00, t3frmr_isr 0x00, t3frmr_statr 0x02,
rfdl_cfgr 0x84, rfdl_esr 0x80, rfdl_statr 0x87, rfdl_datar 0x87,
pmon_pmr 0x38, pmon_iesr 0x38, pmon_lcvec0r 0xFF, pmon_lcvec1r 0xFF,
pmon_fbeec0r 0xFF, pmon_fbeec1r 0xFF, pmon_sezdc0r 0x9A, pmon_sezdc1r 0xF5,
pmon_peec0r 0x00, pmon_peec1r 0x00, pmon_ppeec0r 0x00, pmon_ppeec1r 0x00,
pmon_febeec0r 0x00, pmon_febeec1r 0x00, t3tran_cfgr 0x00, t3tran_diagr 0x00,
xfdl_cfgr 0x00, xfdl_isr 0x02, xfdl_txdatar 0x00, xboc_coder 0x7F,
splr_cfgr 0x84, splr_ier 0x80, splr_isr 0x80, splr_statr 0x00,
splt_cfgr 0x84, splt_ctlr 0x80, splt_diagr 0x00, splt_f1r 0x00,
cppm_locmr 0x0C, cppm_copmr 0x70, cppm_b1ec0r 0x00, cppm_b1ec1r 0x00,
cppm_feec0r 0x00, cppm_feec1r 0x00, cppm_febec0r 0x00, cppm_febec1r 0x00,
cppm_hcsec0r 0x00, cppm_hcsec1r 0x00, cppm_iucc0r 0x04, cppm_iucc1r 0x0D,
cppm_rcc0r 0x01, cppm_rcc1r 0x00, cppm_tcc0r 0x01, cppm_tcc1r 0x00,
rxcp_ctlr 0x28, rxcp_frcr 0x00, rxcp_iesr 0x00, rxcp_iucph1r 0x00,
rxcp_iucph2r 0x00, rxcp_iucph3r 0x00, rxcp_iucph4r 0x01, rxcp_iucmh1r 0xFF,
rxcp_iucmh2r 0xFF, rxcp_iucmh3r 0xFF, rxcp_iucmh4r 0xFF, rxcp_upcph1r 0x00,
rxcp_upcph2r 0x00, rxcp_upcph3r 0x00, rxcp_upcph4r 0x00, rxcp_upcmh1r 0xFF,
rxcp_upcmh2r 0xFF, rxcp_upcmh3r 0xFF, rxcp_upcmh4r 0xFF, rxcp_hcscsr 0xFC,
rxcp_lctctr 0xB4, txcp_ctlr 0xA0, txcp_iesr 0x08, txcp_iucph1r 0x00,
txcp_iucph2r 0x00, txcp_iucph3r 0x00, txcp_iucph4r 0x01, txcp_iucph5r 0x52,
txcp_iucpr 0x00, e3frmr_foptr 0x00, e3frmr_moptr 0x00, e3frmr_fier 0x00,
e3frmr_fiisr 0x01, e3frmr_meier 0x00, e3frmr_meiir 0x00, e3frmr_mesr 0x00,
e3tran_foptr 0x00, e3tran_sdoptr 0x01, e3tran_bip8emr 0x00, e3tran_maoptr 0x00,
ttb_ctlr 0x04, ttb_ttisr 0x00, ttb_iar 0x00, ttb_idr 0x00,
ttb_eptlr 0x00, ttb_ptlcsr 0x00, sffpcsr 0x20, pcr 0x20,
IF Name: ATM0/1/0, framer Base Address: A8909000
Dump of framer registers 16 per line
00-0F : 30 00 00 00 00 00 00 0C 00 00 00 00 02 02 00 00
10-1F : 22 02 22 22 50 50 50 50 20 2F 2F 23 7C 78 FF FF
20-2F : 11 00 01 01 01 01 01 01 01 01 38 3F 50 40 40 40
30-3F : FC FF FF FF 00 02 00 00 84 80 87 87 40 00 08 44
40-4F : D0 D4 D0 D0 30 30 00 00 00 03 00 00 00 00 00 00
50-5F : 00 00 FF 00 C4 C0 7F 7F 1C 1C C0 C0 18 18 18 18
60-6F : 18 18 18 18 18 18 18 00 00 00 00 00 00 00 00 00
70-7F : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

show debugging

To display information about the types of CDP debugging that are enabled for your switch, use the show debugging EXEC command.

show debugging
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Example

The following is sample output from the show debugging command which shows all three types of CDP debugging enabled.

Switch# show debugging
CDP:
CDP packet info debugging is on
CDP events debugging is on
CDP neighbor info debugging is on
CDP-PA: Packet received from neon.cisco.com on interface Ethernet0
CDP-EV: Encapsulation on interface Serial0 failed
CDP-AD: Aging entry for neon.cisco.com, on interface Ethernet2/0/0

show diag

To display power-on diagnostic statistic information, use the show diag EXEC command.

show diag [environment | power-on]
Syntax Description

environment

Displays information about environmental status.

power-on

Shows power-on diagnostics status.

Command Mode

EXEC

Usage Guidelines

The power-up or hardware reset diagnostics provide full sets of test suites for the switch. The test results are stored in the switch memory and an interface is provided using the show diag power-on command. If an error is detected during the test, the ASP STATUS LED turns red.

If any failures occur during power-on sequence, forward a copy of the output to TAC for diagnosis.

Examples

The following example shows output from the show diag power-on EXEC command on switch with a FC-PCQ feature card installed.

Switch> show diag power-on
LS1010 Power-on Diagnostics Status (.=Pass,F=Fail,U=Unknown,N=Not Applicable)
-----------------------------------------------------------------------------
Last Power-on Date: 97/04/14 Time: 16:03:22
BOOTFLASH: . PCMCIA-Slot0: . PCMCIA-Slot1: N
CPU-IDPROM: . FCard-IDPROM: . NVRAM-Config: .
SRAM: . DRAM: .
PS1: . PS2: N PS (12V): .
FAN: . Temperature: . Bkp-IDPROM:    .
MMC-Switch Access: . Accordian Access: .
LUT: . ITT: . OPT: . OTT: . STK: . LNK: . ATTR: . Queue: .
Cell-Memory: .
Feature-Card Access: .
ICC: . OCC: . OQP: . OQE: . CC: . RT: .
TM0: . TM1: . TMC: . IT: . LT: . RR: . ABR: .
Access/Interrupt/Loopback/CPU-MCast/Port-MCast/FC-MCast/FC-TMCC Test Status:
Ports 0 1 2 3
----------------------------------------------------------------------------
PAM 0/0 (T1CE) ....... ....... ....... .......
PAM 0/1 (155MM) ....... ....... ....... .......
PAM 1/0 (155MM) ....... ....... ....... .......
PAM 1/1 (155MM) ....... ....... ....... .......
PAM 3/0 (155UTP) ....... ....... ....... .......
PAM 3/1 (DS3Q) ....... ....... ....... .......
PAM 4/0 (T1CE) ....... ....... ....... .......
Ethernet-port Access: . Ethernet-port CAM-Access: .
Ethernet-port Loopback: . Ethernet-port Loadgen: .

The following example shows output from the show diag power-on EXEC command on switch with a FC-PFQ feature card installed.

Switch> show diag power-on
LS1010 Power-on Diagnostics Status (.=Pass,F=Fail,U=Unknown,N=Not Applicable)
-----------------------------------------------------------------------------
Last Power-on Diags Date: 97/11/05 Time: 11:03:41 By: V 3.2
BOOTFLASH: . PCMCIA-Slot0: N PCMCIA-Slot1: N
CPU-IDPROM: . FCard-IDPROM: . NVRAM-Config: .
SRAM: . DRAM: .
PS1: N PS2: N PS (12V): .
FAN: . Temperature: . Bkp-IDPROM: .
MMC-Switch Access: . Accordian Access: .
LUT: . ITT: . OPT: . OTT: . STK: . LNK: . ATTR: . Queue: .
Cell-Memory: .
FC-PFQ
Access: .
RST: . REG: . IVC: . IFILL: . OVC: . OFILL: .
TEST:
CELL: . SNAKE: . RATE: . MCAST: . SCHED: .
TGRP: . UPC : . ABR : . RSTQ : .
Access/Interrupt/Loopback/CPU-MCast/Port-MCast/FC-MCast/FC-TMCC Test Status:
Ports 0 1 2 3
----------------------------------------------------------------------------
PAM 0/0 (155UTP) .....NN .....NN .....NN .....NN
PAM 1/0 (155MM) .....NN .....NN .....NN .....NN
PAM 1/1 (622) .....NN N N N
PAM 3/0 (622MM) .....NN N N N
PAM 3/1 (DS3Q) .....NN .....NN .....NN .....NN
PAM 4/0 (155UTP) .....NN .....NN .....NN .....NN
PAM 4/1 (E3Q) .....NN .....NN .....NN .....NN
Ethernet-port Access: . Ethernet-port CAM-Access: .
Ethernet-port Loopback: . Ethernet-port Loadgen: .
Power-on Diagnostics Passed.

show dialer


Note      This command or some of its parameters might not function as expected in the LightStream 1010 ATM switch environment.


show dnsix


Note      This command or some of its parameters might not function as expected in the LightStream 1010 ATM switch environment.


show environment

Use the show environment EXEC command to display temperature and voltage information on the console.

show environment
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Example

The following is an example from the show environment command.

Switch# show environment
Temperature: OK
Fan: OK
Voltage: OK
Power Supply #0 type: 0 Status: OK

show file

To display the configuration stored in a specified file, use the show file EXEC command.

show file [device:] filename
Syntax Description

device:

(Optional) Device containing the configuration file. The colon (:) is required. Valid devices are as follows:

  • bootflash: This device is the internal Flash memory.
  • slot0: This device is the first PCMCIA slot on the ASP card and is the initial default device.
  • slot1: This device is the second PCMCIA slot on the ASP card.

If you omit the device: argument, the system uses the default device specified by the cd command.

filename

Name of the file. The file can be of any type. The maximum filename length is 63 characters.

Command Mode

EXEC

Usage Guidelines

When showing the configuration, the switch informs you whether the displayed configuration is a complete configuration or a distilled version. A distilled configuration is one that does not contain access lists.

Example

The following is sample output from the show file command.

Switch# show file slot0:switch-config
Using 534 out of 129016 bytes
!
version 10.3
!
hostname Cyclops
!
enable-password xxxx
service pad
!
boot system dross-system 131.108.13.111
boot system dross-system 131.108.1.111
!
exception dump 131.108.13.111
!
no ip ipname-lookup
!
decnet routing 13.1
decnet node-type area
decnet max-address 1023
!
interface Ethernet 2/0/0
ip address 131.108.1.1 255.255.255.0
ip helper-address 131.120.1.0
ip accounting
ip gdp
decnet cost 3
!
ip domain-name CISCO.COM
ip name-server 255.255.255.255
!
end
Related Commands

boot
cd
configure
dir

show flash

To display the layout and contents of Flash memory, use one of the following show flash EXEC commands.

show flash [all | chips | filesys] [device:]
Syntax Description

all

(Optional) The same information as that displayed by the dir command when you use the /all and /long keywords together.

The same information as that displayed by the filesys keyword.

The same information as that displayed by the chips keyword.

chips

(Optional) Shows information per partition and per chip, including which bank the chip is in, plus its code, size, and name.

filesys

(Optional) Shows the Device Info Block, the Status Info, and the Usage Info.

device

(Optional) Specifies the device about which to show Flash information. The device is optional but when it is used, the colon (:) is required. When it is omitted, the default device is that specified by the cd command. Valid devices are as follows:

bootflash: This device is the internal Flash memory.

slot0: This device is the first PCMCIA slot on the ASP card.

slot1: This device is the second PCMCIA slot on the ASP card.

Command Mode

EXEC

Usage Guidelines

The show flash command displays the type of Flash memory present, any files that might currently exist in PCMCIA slot0: Flash memory, and the amounts of Flash memory used and remaining.

When you specify a PCMCIA slot as the device, the switch displays the layout and contents of the Flash memory card inserted in the specified slot of the ASP card. When you omit the device: argument, the switch displays the default device specified by the cd command. Use the pwd command to show the current default device.

Examples

The following is sample output from the show flash command.

Switch# show flash
-#- ED --type-- --crc--- -seek-- nlen -length- -----date/time------ name
1 .D FFFFFFFF 9099E94C 233F8C 22 2047753 Feb 29 1997 06:30:03 ls1010-i-m_Z
2 .. 1 E9D05582 458C54 29 2247751 Apr 04 1997 16:07:33 pnni/ls101Z
3306412 bytes available (4295764 bytes used)

As the display shows, the Flash memory can store and display multiple, independent software images for booting itself or for TFTP server software for other products. This feature is useful for storing default system software. These images can be stored in compressed format (but cannot be compressed by the switch).

To eliminate any files from Flash memory (invalidated or otherwise) and free up all available memory space, the entire Flash memory must be erased; individual files cannot be erased from Flash memory.

Table 19-19 describes the show flash display fields.

Table 19-19   show flash Field Descriptions

Field Description

Name

Filename and status of a system image file. The status [invalidated] appears when a file has been rewritten (recopied) into Flash memory. The first (now invalidated) copy of the file is still present within Flash memory, but it is unusable because of the newest version.

crc

Address of the file in Flash memory.

Length

Size of the system image file (in bytes).

Bytes available/used

Amount of Flash memory used/available amount of Flash memory.

The following is sample output for the show flash all command that has Flash memory partitioned.

Switch# show flash all
-#- ED --type-- --crc--- -seek-- nlen -length- -----date/time------ name
1 .D FFFFFFFF 9099E94C 233F8C 22 2047753 Feb 29 1997 06:30:03 ls1010-i-m_Z
2 .. 1 E9D05582 458C54 29 2247751 Apr 04 1997 16:07:33 Switch/ls101Z
3306412 bytes available (4295764 bytes used)
-------- F I L E S Y S T E M S T A T U S --------
Device Number = 2
DEVICE INFO BLOCK:
Magic Number = 6887635 File System Vers = 10000 (1.0)
Length = 800000 Sector Size = 40000
Programming Algorithm = 5 Erased State = FFFFFFFF
File System Offset = 40000 Length = 740000
MONLIB Offset = 100 Length = A570
Bad Sector Map Offset = 3FFFC Length = 4
Squeeze Log Offset = 780000 Length = 40000
Squeeze Buffer Offset = 7C0000 Length = 40000
Num Spare Sectors = 0
Spares:
STATUS INFO:
Writable
NO File Open for Write
Complete Stats
No Unrecovered Errors
Squeeze in progress
USAGE INFO:
Bytes Used = 418C54 Bytes Available = 3273AC
Bad Sectors = 0 Spared Sectors = 0
OK Files = 1 Bytes = 224C48
Deleted Files = 1 Bytes = 1F3F0C
Files w/Errors = 0 Bytes = 0
******** RSP Internal Flash Bank -- Intel Chips ********
Flash SIMM Reg: 401
Flash SIMM PRESENT
2 Banks
Bank Size = 4M
HW Rev = 1
Flash Status Registers: Bank 0
Intelligent ID Code : 89898989 A2A2A2A2
Status Reg: 80808080
Flash Status Registers: Bank 1
Intelligent ID Code : 89898989 A2A2A2A2
Status Reg: 80808080
slot0, slot1, bootflash, nvram, tftp, rcp

Table 19-20 describes the show flash all display fields.

Table 19-20   show flash all Fields for Partitioned Flash Memory

Field Description

Bank-Size

Size of bank in bytes.

Chip

Chip number.

Bank

Bank number.

Code

Code number.

Size

Size of chip.

Name

Name of chip.

If you do not use the cd command to change the present working device to slot 1, you can display the same sample output with the following command.

Switch# show flash slot1:
-#- ED --type-- --crc--- -seek-- nlen -length- -----date/time------ name
1 .. 1 46A11866 2036C 4 746 May 16 1997 16:24:37 test

The following is sample output for the show flash filesys command.

Switch# show flash filesys slot1:
-------- F I L E S Y S T E M S T A T U S --------
Device Number = 1
DEVICE INFO BLOCK: test
Magic Number = 6887635 File System Vers = 10000 (1.0)
Length = 800000 Sector Size = 20000
Programming Algorithm = 4 Erased State = FFFFFFFF
File System Offset = 20000 Length = 7A0000
MONLIB Offset = 100 Length = A140
Bad Sector Map Offset = 1FFF8 Length = 8
Squeeze Log Offset = 7C0000 Length = 20000
Squeeze Buffer Offset = 7E0000 Length = 20000
Num Spare Sectors = 0
Spares:
STATUS INFO:
Writable
NO File Open for Write
Complete Stats
No Unrecovered Errors
Squeeze in progress
USAGE INFO:
Bytes Used = 36C Bytes Available = 79FC94
Bad Sectors = 0 Spared Sectors = 0
OK Files = 1 Bytes = 2EC
Deleted Files = 0 Bytes = 0
Files w/Errors = 0 Bytes = 0

The following is sample output for the show flash chips bootflash: command.

Switch# show flash chips bootflash:
******** ASP Internal Flash Bank -- Intel Chips ********
Flash SIMM Reg: 401
Flash SIMM PRESENT
2 Banks
Bank Size = 4M
HW Rev = 1
Flash Status Registers: Bank 0
Intelligent ID Code: 89898989 A2A2A2A2
Status Reg: 80808080
Flash Status Registers: Bank 1
Intelligent ID Code: 89898989 A2A2A2A2
Status Reg: 80808080

In the following example, the present working device is bootflash. The sample output displays the show flash all output.

Switch# cd bootflash:
Switch# show flash all
-#- ED --type-- --crc--- -seek-- nlen -length- -----date/time------ name
1 .. FFFFFFFF 49B403EE 3D0510 21 3736719 May 30 1997 17:47:54 dirt/jaci/m
3865328 bytes available (3736848 bytes used)
-------- F I L E S Y S T E M S T A T U S --------
Device Number = 2
DEVICE INFO BLOCK: test
Magic Number = 6887635 File System Vers = 10000 (1.0)
Length = 800000 Sector Size = 40000
Programming Algorithm = 5 Erased State = FFFFFFFF
File System Offset = 40000 Length = 740000
MONLIB Offset = 100 Length = A270
Bad Sector Map Offset = 3FFFC Length = 4
Squeeze Log Offset = 780000 Length = 40000
Squeeze Buffer Offset = 7C0000 Length = 40000
Num Spare Sectors = 0
Spares:
STATUS INFO:
Writable
NO File Open for Write
Complete Stats
No Unrecovered Errors
Squeeze in progress
USAGE INFO:
Bytes Used = 390510 Bytes Available = 3AFAF0
Bad Sectors = 0 Spared Sectors = 0
OK Files = 1 Bytes = 390490
Deleted Files = 0 Bytes = 0
Files w/Errors = 0 Bytes = 0
******** ASP Internal Flash Bank -- Intel Chips ********
Flash SIMM Reg: 401
Flash SIMM PRESENT
2 Banks
Bank Size = 4M
HW Rev = 1
Flash Status Registers: Bank 0
Intelligent ID Code : 89898989 A2A2A2A2
Status Reg: 80808080
Flash Status Registers: Bank 1
Intelligent ID Code: 89898989 A2A2A2A2
Status Reg: 80808080
slot0, slot1, bootflash, nvram, tftp, rcp

show hardware

To display the revision number of the hardware, use the show hardware EXEC command.

show hardware
Syntax Description

This command had no keywords or arguments.

Command Mode

EXEC

Example

The following is sample output from the show hardware command.

Switch# show hardware
LS1010 named Switch, Date: 12:27:09 UTC Tue Sep 30 1997
Feature Card's FPGA Download Version: 0
Slot Ctrlr-Type Part No. Rev Ser No Mfg Date RMA No. Hw Vrs Tst EEP
---- ------------ ---------- -- -------- --------- -------- ------- --- ---
0/0 155UTP PAM 73-1572-02 01 02749041 Jan 17 96 00-00-00 3.0 0 2
0/1 155MM PAM 73-1496-03 06 02180424 Jan 16 96 00-00-00 3.0 0 2
1/0 155MM PAM 73-1496-03 06 02180444 Jan 17 96 00-00-00 3.0 0 2
1/1 155MM PAM 73-1496-03 06 02202228 Jan 11 96 00-00-00 3.0 0 2
3/0 CE-T1 PAM 73-2176-02 A0 03669320 Feb 15 97 00-00-00 1.0 0 2
3/1 QUAD DS3 PAM 73-2197-02 A0 03816513 Jan 30 97 00-00-00 2.0 0 2
4/0 CE-T1 PAM 73-2176-02 A0 03669312 Feb 16 97 00-00-00 1.0 0 2
2/0 ATM Swi/Proc 73-1402-06 C2 05426230 Sep 23 97 00-00-00 4.0 0 2
2/1 FC-PFQ 73-2281-04 01 04845638 Sep 17 97 00-00-00 4.0 0 2
DS1201 Backplane EEPROM:
Model Ver. Serial MAC-Address MAC-Size RMA RMA-Number MFG-Date
------ ---- -------- ------------ -------- --- ---------- -----------
UNKNOWN 255 -1 FFFFFFFFFFFF 65535 255 16777215 \QVv8\Qx\Q\QV\Qu
^V\Q 255 65535

show history

To list the commands you have entered in the current EXEC session, use the show history EXEC command.

show history
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Usage Guidelines

The command history feature provides a record of EXEC commands you have entered. The number of commands the history buffer records is determined by the history size line configuration command or the terminal history size EXEC command.

Table 19-21 lists the keys and functions you can use to recall commands from the command history buffer.

Table 19-21   History Keys

Key Function

Ctrl-P or Up arrow

Recalls commands in the history buffer in a backward sequence, beginning with the most recent command. Repeat the key sequence to recall successively older commands.

Ctrl-N or Down arrow

Returns to more recent commands in the history buffer after recalling commands with Ctrl-P or the Up arrow. Repeat the key sequence to recall successively more recent commands.

Example

The following is sample output from the show history command, which lists the commands the user has entered in EXEC mode for this session.

Switch# show history
  help
where
show hosts
show history
Related Commands

history size
terminal history size

show hosts

To display the default domain name, the style of name lookup service, a list of name server hosts, and the cached list of host names and addresses, use the show hosts EXEC command.

show hosts
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Example

The following is sample output from the show hosts command.

Switch# show hosts
Default domain is CISCO.COM
Name/address lookup uses domain service
Name servers are 255.255.255.255
Host               Flag         Age    Type        Address(es)
SLAG.CISCO.COM     (temp, OK)   1      IP          131.108.4.10
CHAR.CISCO.COM     (temp, OK)   8      IP          192.31.7.50
CHAOS.CISCO.COM    (temp, OK)   8      IP          131.108.1.115
DIRT.CISCO.COM     (temp, EX)   8      IP          131.108.1.111
DUSTBIN.CISCO.COM  (temp, EX)   0      IP          131.108.1.27
DREGS.CISCO.COM    (temp, EX)   24     IP          131.108.1.30

Table 19-22 describes the significant fields shown in the display.

Table 19-22   show hosts Field Descriptions

Field Description

Flag

A temporary entry is entered by a name server; the switch removes the entry after 72 hours of inactivity.
A perm entry is entered by a configuration command and is not timed out. Entries marked OK are believed to be valid. Entries marked with questions marks (??) are considered suspect and subject to revalidation. Entries marked EX are expired.

Age

Indicates the number of hours since the switch last referred to the cache entry.

Type

Identifies the type of address, for example, IP, CLNS, or X.121. If you have used the ip hp-host global configuration command, the show hosts command will display these host names as type HP-IP.

Address(es)

Shows the address of the host. One host may have up to eight addresses.

Related Command

clear host

show interface

To display the interface configuration, status, and statistics, use the show interface command.

show interface [type card/subcard/port]
Syntax Description

type

(Optional) Specifies one of the interface types listed in Table 19-23.

card/subcard/port

Specifies the card, subcard, and port number of the ATM, ATM-P, CBR, or Ethernet interface.

Command Mode

EXEC

Usage Guidelines

Table 19-23 shows the interface types for the show interface EXEC command.

Table 19-23   Interface Types for the show interface Command

Type Description

Accounting

Shows the ATM accounting interface information.

ATM

Specifies the ATM interface.

ATM-P

Specifies the ATM Pseudo interface.

CBR

Specifies the CBR interface.

Ethernet

Specifies the Ethernet interface (2/0/0).

Example

The following is a sample output from the show interface command. In this example, CRC is the number of correctable and uncorrectable input HCS errors.

Input and output packets are the number of terminated cells received or transmitted over the interface for physical ports. For the CPU port, it is the number of AAL5 packets plus the terminating OAM cells received or transmitted.

Switch# show interface
ATM2/0/0 is up, line protocol is up
Hardware is ATMS2000 switch fabric
Internet address is 1.2.2.2 255.0.0.0
MTU 4470 bytes, BW 10000000 Kbit, DLY 0 usec, rely 255/255, load 1/255
NSAP address: 47.00918100000000000CA7CE01.0003BBE42A06.00
Encapsulation ATM, loopback not set, keepalive not set
Encapsulation(s):
2048 maximum active VCs, 0 VCs per VP, 0 current VCCs
VC idle disconnect time: 300 seconds
Signalling vc = 32, vpi = 0, vci = 5
UNI Version = 3.0, Link Side = user
Last input 0:00:02, output 0:00:02, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0 (size/max/drops); Total output drops: 0
Output queue: 0/64/0 (size/threshold/drops)
Conversations 0/0 (active/max active)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
8977 packets input, 566317 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
8981 packets output, 475993 bytes, 0 underruns
5 output errors, 0 collisions, 0 interface resets, 0 restarts
0 output buffer failures, 0 output buffers swapped out
Ethernet2/0/0 is up, line protocol is up
Hardware is SonicT, address is 0002.bbe4.2a00 (bia 0002.bbe4.2a00)
Internet address is 172.20.40.43 255.255.255.0
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255
Encapsulation ARPA, loopback not set, keepalive set (10 sec)
ARP type: ARPA, ARP Timeout 4:00:00
Last input 0:00:03, output 0:00:04, output hang never
Last clearing of "show interface" counters never
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 2000 bits/sec, 2 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
70468 packets input, 29650832 bytes, 0 no buffer
Received 70458 broadcasts, 0 runts, 0 giants
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets with dribble condition detected
1140 packets output, 359630 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets, 0 restarts
0 output buffer failures, 0 output buffers swapped out

Table 19-24 describes the fields shown in the display.

Table 19-24  

Field Description

MTU

Number of maximum transmission units.

BW

Number of bandwidth (kbps).

Dly

Number of station delay parameter (used by IGRP).

relay

Number of reliability coefficient.

load

Number of load (IGRP).

last input

Amount of time since last input in the following format: hh:mm:ss.

last output

Amount of time since last output in the following format: hh:mm:ss.

output hang

Time of last reset for output failure.

output queue

Size of output queue or default size of queue.

drops

Number of all output drops.

packets input

Number of all packets received since last reset.

bytes

Number of all bytes received since last reset.

no buffers

Number of all drops because of no buffers.

broadcasts, runts, giants

Not applicable if this is an ATM interface.

input errors

Number of damaged packets received.

crc

Number of packets received with correctable and uncorrectable input HCS errors.

frame

Number of packets with framing and alignment errors.

overrun, ignored, abort

Not applicable if this is an ATM interface.

show interface Field Descriptions

show ip access-lists

To display the contents of all current IP access lists, use the show ip access-list EXEC command.

show ip access-list [access-list-number]
Syntax Description

access-list-number

(Optional) Number of the IP access list to display. This is a decimal number from 1 to 199.

Defaults

Displays all standard and extended IP access lists.

Command Mode

EXEC

Usage Guidelines

The show ip access-list command provides output identical to the show access-lists command, except that it is IP-specific and allows you to specify a particular access list.

Example

The following is sample output from the show ip access-list command.

Switch# show ip access-list
Extended IP access list 101
deny udp any any eq ntp
permit tcp any any
permit udp any any eq tftp
permit icmp any any
permit udp any any eq domain

show ip accounting

To display the active accounting or checkpointed database or to display access-list violations, use the show ip accounting EXEC command.

show ip accounting [access-violations | checkpoint | output-packets]
Syntax Description

access-violations

(Optional) Shows the access violation in the accounting database.

checkpoint

(Optional) Indicates the checkpointed database should be displayed.

output-packets

(Optional) Indicates that information pertaining to packets that passed access control and were successfully routed should be displayed.

Defaults

If neither the output-packets nor access-violations keyword is specified, show ip accounting displays information pertaining to packets that passed access control and were successfully routed.

Command Mode

EXEC

Usage Guidelines

If you do not specify any keywords, the show ip accounting command displays information about the active accounting database.

To display IP access violations, you must give the access-violations keyword on the command. If you do not specify the keyword, the command defaults to displaying the number of packets that have passed access lists and were routed.

To use this command, you must first enable IP accounting on a per-interface basis.

Examples

Following is sample output from the show ip accounting command.

Switch# show ip accounting
Source Destination Packets Bytes
131.108.19.40 192.67.67.20 7 306
131.108.13.55 192.67.67.20 67 2749
131.108.2.50 192.12.33.51 17 1111
131.108.2.50 130.93.2.1 5 319
131.108.2.50 130.93.1.2 463 30991
131.108.19.40 130.93.2.1 4 262
131.108.19.40 130.93.1.2 28 2552
131.108.20.2 128.18.6.100 39 2184
131.108.13.55 130.93.1.2 35 3020
131.108.19.40 192.12.33.51 1986 95091
131.108.2.50 192.67.67.20 233 14908
131.108.13.28 192.67.67.53 390 24817
131.108.13.55 192.12.33.51 214669 9806659
131.108.13.111 128.18.6.23 27739 1126607
131.108.13.44 192.12.33.51 35412 1523980
192.31.7.21 130.93.1.2 11 824
131.108.13.28 192.12.33.2 21 1762
131.108.2.166 192.31.7.130 797 141054
131.108.3.11 192.67.67.53 4 246
192.31.7.21 192.12.33.51 15696 695635
192.31.7.24 192.67.67.20 21 916
131.108.13.111 128.18.10.1 16 1137

The following is sample output from the show ip accounting access-violations command. The output pertains to packets that failed access lists and were not switched.

Switch# show ip accounting access-violations
Source Destination Packets Bytes ACL
131.108.19.40 192.67.67.20 7 306 77
131.108.13.55 192.67.67.20 67 2749 185
131.108.2.50 192.12.33.51 17 1111 140
131.108.2.50 130.93.2.1 5 319 140
131.108.19.40 130.93.2.1 4 262 77
Accounting data age is 41

Table 19-25 describes the fields shown in the displays.

Table 19-25   show ip accounting (and access-violations) Field Descriptions

Field Description

Source

Source address of the packet.

Destination

Destination address of the packet.

Packets

Number of packets transmitted from the source address to the destination address.

With the access-violations keyword, the number of packets transmitted from the source address to the destination address that violated an access control list.

Bytes

Sum of the total number of bytes (IP header and data) of all IP packets transmitted from the source address to the destination address.

With the access-violations keyword, the total number of bytes transmitted from the source address to the destination address that violated an access-control list.

ACL

Number of the access list of the last packet transmitted from the source to the destination that failed an access list filter.

Related Commands

clear ip accounting
ip accounting
ip accounting-list
ip accounting-threshold
ip accounting-transits

show ip aliases

To display the switch's IP addresses mapped to TCP ports (aliases) and SLIP addresses, which are treated similarly to aliases, use the show ip aliases EXEC command.

show ip aliases
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Usage Guidelines

To distinguish a SLIP address from a normal alias address, the command output uses the form SLIP TTY1 for the "port" number, where 1 is the auxiliary port.

Example

The following is sample output from the show ip aliases command. The display lists the IP address and corresponding port number.

Switch# show ip aliases
IP Address Port
131.108.29.245 SLIP TTY1
Related Command

show line

show ip arp

To display the Address Resolution Protocol (ARP) cache, where SLIP addresses appear as permanent ARP table entries, use the show ip arp EXEC command.

show ip arp
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Usage Guidelines

ARP establishes correspondences between network addresses (an IP address, for example) and LAN hardware addresses (Ethernet addresses). A record of each correspondence is kept in a cache for a predetermined amount of time and then discarded.

Example

The following is sample output from the show ip arp command.

Switch# show ip arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 171.69.193.21 112 VCD#0000 ARPA Ethernet2/0/0
Internet 172.20.40.43 - 0002.bbe4.2a00  ARPA Ethernet2/0/0

Table 19-26 describes the significant fields shown in the display.

Table 19-26   show ip arp Field Displays

Field Description

Protocol

Protocol for the network address in the Address field.

Address

The network address that corresponds to the Hardware Addr.

Age (min)

Age, in minutes, of the cache entry.

Hardware Addr

LAN hardware address of a MAC address that corresponds to the network address.

Type

Type of encapsulation:

  • ARPA—Ethernet
  • SNAP—RFC 1042
  • SAP—IEEE 802.3

Interface

Interface to which this address mapping is assigned.



show ip cache


Note      This command or some of its parameters might not function as expected in the LightStream 1010 ATM switch environment.


show ip interface

To display the usability status of interfaces configured for IP, use the show ip interface EXEC command.

show ip interface [type | number]
Syntax Description

type

(Optional) Interface type.

number

(Optional) Interface number.

Command Mode

EXEC

Usage Guidelines

A switch automatically enters a directly connected route in the routing table if the interface is usable. A usable interface is one through which the switch can send and receive packets. If the switch determines that an interface is not usable, it removes the directly connected routing entry from the routing table. Removing the entry allows the switch to use dynamic routing protocols to determine backup routes to the network (if any).

If the interface can provide two-way communication, the line protocol is marked "up." If the interface hardware is usable, the interface is marked "up."

If you specify an optional interface type, you will see only information on that specific interface.

If you specify no optional arguments, you will see information on all the interfaces.

Example

The following is sample output from the show ip interface command.

Switch# show ip interface
Ethernet2/0/0 is up, line protocol is up
Internet address is 192.195.78.24, subnet mask is 255.255.255.240
Broadcast address is 255.255.255.255
Address determined by non-volatile memory
MTU is 1500 bytes
Helper address is not set
Secondary address 131.192.115.2, subnet mask 255.255.255.0
  Directed broadcast forwarding is enabled
Multicast groups joined: 224.0.0.1 224.0.0.2
Outgoing access list is not set
Inbound access list is not set
Proxy ARP is enabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is enabled
IP fast switching on the same interface is disabled
IP SSE switching is disabled
RouterDiscovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
Probe proxy name replies are disabled

Table 19-27 describes the fields shown in the display.

Table 19-27   show ip interface Field Descriptions

Field Description

Ethernet 2/0/0 is up

If the interface hardware is usable, the interface is marked "up." For an interface to be usable, both the interface hardware and line protocol must be up.

line protocol is up

If the interface can provide two-way communication, the line protocol is marked "up." For an interface to be usable, both the interface hardware and line protocol must be up.

Broadcast address

Shows the broadcast address.

Address determined by ...

Indicates how the IP address of the interface was determined.

MTU

Shows the MTU value set on the interface.

Helper address

Shows a helper address if one has been set.

Secondary address

Shows a secondary address if one has been set.

Directed broadcast forwarding

Indicates whether directed broadcast forwarding is enabled.

Multicast groups joined

Lists the multicast groups in which this interface is a member.

Outgoing access list

Indicates whether the interface has an outgoing access list set.

Inbound access list

Indicates whether the interface has an incoming access list set.

Proxy ARP

Indicates whether Proxy ARP is enabled for the interface.

Security level

Specifies the IPSO security level set for this interface.

ICMP redirects

Specifies whether redirects are sent on this interface.

ICMP unreachables

Specifies whether unreachable messages are sent on this interface.

ICMP mask replies

Specifies whether mask replies are sent on this interface.

IP fast switching

Specifies whether fast switching is enabled for this interface. It is generally enabled on serial interfaces, such as this one. This is disabled.

IP SSE switching

Specifies whether IP SSE switching is enabled. This is disabled.

Router Discovery

Specifies whether the discovery process has been enabled for this interface. It is generally disabled on serial interfaces. This is disabled.

IP output packet accounting

Specifies whether IP accounting is enabled for this interface and the threshold (maximum number of entries).

TCP/IP header compression

Indicates whether compression is enabled or disabled.

Probe proxy name

Indicates whether HP Probe proxy name replies are generated.



show ip irdp


Note      This command or some of its parameters might not function as expected in the LightStream 1010 ATM switch environment.


show ip local pool


Note      This command or some of its parameters might not function as expected in the LightStream 1010 ATM switch environment.


show ip masks

To display the masks used for network addresses and the number of subnets using each mask, use the show ip masks EXEC command.

show ip masks address
Syntax Description

address

Network address for which a mask is required.

Command Mode

EXEC

Usage Guidelines

The show ip masks command is useful for debugging when variable-length subnet masks (VLSM) are used. It shows the number of masks associated with the network and the number of routes for each mask.

Example

The following is sample output from the show ip masks command.

Switch# show ip masks 131.108.0.0
Mask Reference count
255.255.255.255 2
255.255.255.0 3
255.255.0.0 1

show ip protocols


Note      This command or some of its parameters might not function as expected in the LightStream 1010 ATM switch environment.


show ip redirects

To display the address of a default gateway and the address of hosts for which a redirect has been received, use the show ip redirects EXEC command.

show ip redirects
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Example

The following is sample output from the show ip redirects command.

Switch# show ip redirects
Default gateway is 160.89.80.29
Host Gateway Last Use Total Uses Interface
131.108.1.111 160.89.80.240 0:00 9 Ethernet2/0/0
128.95.1.4 160.89.80.240 0:00 4 Ethernet2/0/0
Related Command

ip route

show ip route


Note      This command or some of its parameters might not function as expected in the LightStream 1010 ATM switch environment.


show ip route summary

To display summary information about entries in the routing table, use the show ip route summary EXEC command.

show ip route summary
Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Example

The following is sample output from the show ip route summary command.

Switch# show ip route summary
Route Source Networks Subnets Overhead Memory (bytes)
connected 0 3 126 360
static 1 2 126 360
igrp 109 747 12 31878 91080
internal 3 360
Total 751 17 32130 92160