Table Of Contents

show ip route

show ip telnet

show kerberos

show l2protocol-tunnel statistics

show lacp-channel

show lcperroraction

show lda

show localuser

show log

show log command

show logging

show logging buffer

show logging callhome

show logging callhome destination

show logging callhome from

show logging callhome reply-to

show logging callhome severity

show logging callhome smtp-server

show mac

show mac-auth-bypass

show macro

show microcode

show mls

show mls acl-route

show mls cef exact-route

show mls cef interface

show mls cef mac

show mls cef maximum-routes

show mls cef rpf

show mls cef summary

show mls entry

show mls entry cef

show mls entry netflow-route

show mls exclude protocol

show mls flowmask

show mls multicast

show mls nde

show mls netflow-route

show mls pbr-route

show mls statistics

show mls verify

show module

show moduleinit

show msfcautostate

show msmautostate

show multicast group

show multicast group count

show multicast protocols status

show multicast ratelimit-info

show multicast router

show multicast v3-group

show mvrp

show mvrp statistics

show netstat

show ntp

show packet-capture

show pbf

show pbf arp-inspection

show pbf client

show pbf gw

show pbf-map

show policy

show poll

show ip route

To display IP routing table entries, use the show ip route command.

show ip route [noalias]

Syntax Description

noalias

(Optional) Forces the display to show IP addresses, not IP aliases.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the IP route table:

Console> show ip route

Fragmentation   Redirect   Unreachable

-------------   --------   -----------

enabled         enabled    enabled

Destination      Gateway          RouteMask    Flags   Use       Interface

---------------  ---------------  ----------   -----   --------  ---------

172.20.0.0       172.20.26.70     0xffff0000   U       8          sc0

default          default          0xff000000   UH      0          sl0 

Console>

Table 2-43 describes the fields in the show ip route command output.

Table 2-43 show ip route Command Output Fields

Field	Description
Fragmentation	Current setting of IP fragmentation.
Redirect	Current setting of ICMP redirect.
Unreachable	Current setting of ICMP unreachable messages.
Destination	Destination address IP route mask.
Gateway	IP address or IP alias of the gateway router.
RouteMask	Determines which path is closer to the destination.
Flags	Route status; possible values are U=up, G=route to a Gateway, H=route to a Host, and D=Dynamically created by a redirect.
Use	Number of times a route entry was used to route packets.
Interface	Type of interface.

Related Commands

clear ip route
set ip route

show ip telnet

To display whether the Telnet server is enabled or disabled, use the show ip telnet command.

show ip telnet

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Privileged.

Examples

This example shows to display the status of the Telnet server:

Console> (enable) show ip telnet

Telnet Server :   enabled

Console> (enable)

Related Commands

set ip telnet server

show kerberos

To display the Kerberos configuration information, use the show kerberos command.

show kerberos [creds]

Syntax Description

creds

(Optional) Displays credential information only.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display Kerberos configuration information:

Console> (enable) show kerberos 

Kerberos Local Realm:CISCO.COM 

Kerberos server entries:

Realm:CISCO.COM,  Server:187.0.2.1,  Port:750

Kerberos Domain<->Realm entries:

Domain:cisco.com,  Realm:CISCO.COM 

Kerberos Clients NOT Mandatory

Kerberos Credentials Forwarding Enabled

Kerberos Pre Authentication Method set to None

Kerberos config key:

Kerberos SRVTAB Entries 

Srvtab Entry 1:host/niners.cisco.com@CISCO.COM 0 932423923 1 1 8 01;;8>00>50;0=0=0

Console> (enable)

Table 2-44 describes the fields in the show kerberos command output.

Table 2-44 show kerberos Command Output Fields 

Field	Description
Kerberos Local Realm	Status of whether or not the local realm is configured.
Kerberos server entries	Status of servers entered into the switch.
Kerberos Domain<->Realm entries	Kerberos domain and realm entries.
Kerberos Clients NOT Mandatory	Status of whether or not Kerberos has been configured as mandatory on the clients.
Kerberos Credentials Forwarding Disabled	Status of whether credentials forwarding is enabled or disabled.
Kerberos Pre Authentication Method	Status of whether preauthentication is enabled or disabled.
Kerberos config key	Status of whether or not a 3DES key has been configured.
Kerberos SRVTAB entries	SRVTAB entries.

Related Commands

clear kerberos clients mandatory
clear kerberos credentials forward
clear kerberos realm
clear kerberos server
clear key config-key
set kerberos clients mandatory
set kerberos credentials forward
set kerberos local-realm
set kerberos realm
set kerberos srvtab entry
set kerberos srvtab remote
set key config-key

show l2protocol-tunnel statistics

To display Layer 2 protocol tunneling statistics for a port or range or ports, use the show l2protocol-tunnel statistics command.

show l2protocol-tunnel statistics [mod[/port]]

show l2protocol-tunnel statistics mod/port vlan vlan

Syntax Description

mod[/port]	(Optional) Number of the module and the number of the port or range of ports on the module. See the "Usage Guidelines" section for more information.
vlan	Displays Layer 2 protocol tunneling statistics on a VLAN. See the "Usage Guidelines" section for more information.
vlan	VLAN number.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify a module and a port or range of ports, Layer 2 protocol tunneling statistics are displayed for all tunneling ports. If you only specify a module, Layer 2 protocol tunneling statistics are displayed for all tunneling ports on the module.

If you want to specify a VLAN, you must also specify a module number and a port number.

Examples

This example shows how to display Layer 2 protocol tunneling statistics for a range of ports:

Console> show l2protocol-tunnel statistics 7/1-2

Tunneling CoS is set to 5. 

Port                     CDP Frames Encap     CDP Frames De-encap 

------------------------ -------------------- --------------------

 7/1                                        2                    2

 7/2                                        2                    2

Port                     STP Frames Encap     STP Frames De-encap 

------------------------ -------------------- --------------------

 7/1                                        0                    0

 7/2                                        0                    0

Port                     VTP Frames Encap     VTP Frames De-encap 

------------------------ -------------------- --------------------

 7/1                                        0                    0

 7/2                                        0                    0

Port                     EOAM Frames Encap    EOAM Frames De-encap 

------------------------ -------------------- --------------------

 7/1                                        0                    0

 7/2                                        0                    0

Console>

This example shows how to display Layer 2 protocol tunneling statistics for a port:

Console> show l2protocol-tunnel statistics 7/1  

Tunneling CoS is set to 5. 

Port                     CDP Frames Encap     CDP Frames De-encap 

------------------------ -------------------- --------------------

 7/1                                        2                    2

Port                     STP Frames Encap     STP Frames De-encap 

------------------------ -------------------- --------------------

 7/1                                        0                    0

Port                     VTP Frames Encap     VTP Frames De-encap 

------------------------ -------------------- --------------------

 7/1                                        0                    0

Port                     EOAM Frames Encap    EOAM Frames De-encap 

------------------------ -------------------- --------------------

 7/1                                        0                    0

Console>

Related Commands

clear l2protocol-tunnel cos
clear l2protocol-tunnel statistics
set l2protocol-tunnel cos
set port l2protocol-tunnel
show port l2protocol-tunnel

show lacp-channel

To display information about the Link Aggregation Control Protocol (LACP) channel, use the show lacp-channel command.

show lacp-channel

show lacp-channel sys-id

show lacp-channel group [admin-key] [info [type] | statistics]

show lacp-channel [channel_id] [info [type] | statistics | mac]

show lacp-channel hash channel_id {{src_ip_addr [dest_ip_addr]} | dest_ip_addr | {src_mac_addr [dest_mac_addr]} | dest_mac_addr | {src_port dest_port} | dest_port}

show lacp-channel traffic [channel_id]

Syntax Description

sys-id	Displays the system identifier adopted by LACP.
group	Displays all the ports that belong to a channel.
admin-key	(Optional) Number of the administrative key; valid values are from 1 to 65535.
info	(Optional) Displays detailed LACP channel information.
type	(Optional) Name of the feature-related parameter; valid values are auxiliaryvlan, cops, dot1qtunnel, gmrp, gvrp, jumbo, protocol, qos, rsvp, spantree, trunk.
statistics	(Optional) Displays LACP statistics.
channel_id	(Optional) Number of the channel; valid values are from 769 to 896.
mac	(Optional) Specifies MAC information about the channel.
hash	Displays the outgoing port used in a channel for a specific address or Layer 4 port number.
src_ip_addr	Source IP address.
dest_ip_addr	(Optional) Destination IP address.
src_mac_addr	Source MAC address.
dest_mac_addr	(Optional) Destination MAC address.
src_port	Number of the source port; valid values are from 0 to 65535.
dest_port	Number of the destination port; valid values are from 0 to 65535.
traffic	Displays traffic utilization on channel ports.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify the admin-key value, information about all LACP channels is displayed.

If you do not specify the channel_id value, information about all LACP channels is displayed.

For differences between PAgP and LACP, refer to the "Guidelines for Port Configuration" section of the "Configuring EtherChannel" chapter of the Catalyst 6500 Series Switch Software Configuration Guide.

Examples

This example shows how to display information about all LACP channels:

Console> show lacp-channel group

Admin Key    Ports

-----------  ------

69           4/1-2

70           4/5-6

143          2/1-2

151          4/3-4

152          4/7-8

Console>

This example shows how to display limited information about ports that are assigned to administrative key 152:

Console> show lacp-channel group 152

Port  Channel   Admin Ch   Partner Oper                      Partner

      Mode      Key   id   Sys ID                            Port

----- --------- ----- ---- --------------------------------- -------

 4/7   active     152   770  8000,AC-12-24-56-78-90           4/3 

 4/8   active     152   770  8000,AC-12-24-56-78-90           4/4 

Console>

This example shows how to display detailed information about ports that are assigned to administrative key 152:

Console> show lacp-channel group 152 info

I = Isolated Port.  C = Channeling Port.  N = Not Connected.

H = Hot Stand-by Port.  S = Suspended Port.

Port  LACP Port Port  Speed Duplex VLANs  Trunk status Port  STP Port PortSecurity/

      Priority  Status                                  Cost  Priority Dynamic Port

----- --------- ----- ----- ------ ------ ------------ ----- -------- ------------

 4/7  130       C      1000  full   1-1005 not-trunking    4      32             

 4/8  131       C      1000  full   1-1005 not-trunking    4      32             

Port  Admin Channel if-   Partner Oper              Partner     Partner   Partner

       Key  id      Index Sys ID                    Port Prior  Port      Oper Key

----- ----- ------- ----- ------------------------- ----------  --------  ----------

 4/7  152   770     31    800,AC-12-24-56-78-90     248          4/3       15768

 4/8  152   770     31    800,AC-12-24-56-78-90     249          4/4       15768

Console>

This example shows how to display LACP Tx and Rx statistics for ports that are assigned to administrative key 152:

Console> show lacp-channel group 152 statistics

Port  Admin    LACP Pkts  LACP Pkts Marker Pkts Marker Pkts LACP Pkts

       Key    Transmitted Received  Transmitted   Received    Errors      

----- ------- ----------- --------- ----------- ----------- ---------

 4/7    152           0        92         0         0         0

 4/8    152           0         0         0         0         0

Console> 

This example shows how to display all ports that are assigned to an administrative key:

Console> show lacp-channel group info

I = Isolated Port.  C = Channeling Port.  N = Not Connected.

H = Hot Stand-by Port.  S = Suspended Port.

Port  LACP Port Port  Speed Duplex VLANs  Trunk status Port  STP Port PortSecurity/

      Priority  Status                                 Cost  Priority Dynamic Port

----- --------- ----- ----- ------ ------ ------------ ----- -------- ------------ 

 4/1  50        I     1000  full   1-1005 not-trunking     4       32

 4/2  51        I     1000  full   1-1005 not-trunking     4       32

 4/5  27        I     1000  full   1-1005 not-trunking     4       32

 4/6  28         I    1000  full   1-1005  not-trunking     4      32

 2/1  133       C     1000  full   1-1005 not-trunking     4       32

 2/2  134       C     1000  full   1-1005 not-trunking     4       32

 4/3  200       C     1000  full   1-1005 not-trunking     4       32

 4/4  201       C     1000  full   1-1005 not-trunking     4       32

 4/7  130       C     1000  full   1-1005 not-trunking     4       32

 4/8  131       C     1000  full   1-1005 not-trunking     4       32

Port  Admin   Channel if-   Partner Oper                Partner    Partner  Partner

       Key    id      Index Sys ID                      Port Prior Port     Oper Key

----- ------- ------- ----- -------------------------- ----------- ------- --------

 4/1  69      0       -     0,00-00-00-00-00-00         0          3/1     0

 4/2  69      0       -     0,00-00-00-00-00-00         0          4/5     0

 4/5  70      0       -     0,00-00-00-00-00-00         0          7/3     0

 4/6  70      0       -     0,00-00-00-00-00-00         0          7/4     0

 2/1  143     768     29    1276,45-12-24-AC-78-90      34         5/1     5658

 2/2  143     768     29    1276,45-12-24-AC-78-90      35         5/2     5658

 4/3  151     769     30    13459,89-BC-24-56-78-90     200        1/1     9768

 4/4  151     769     30    13459,89-BC-24-56-78-90     201        1/2     9768

 4/7  152     770     31    8000,AC-12-24-56-78-90      248        4/3     15678

 4/8  152     770     31    8000,AC-12-24-56-78-90      249        4/4     15768

Console>

This example shows how to display Tx and Rx statistics for all ports that are assigned to an administrative key:

Console> show lacp-channel group statistics

Port  Admin    LACP Pkts  LACP Pkts Marker Pkts Marker Pkts LACP Pkts

       Key    Transmitted Received  Transmitted   Received    Errors

----- ------- ----------- --------- ----------- ----------- ---------

 4/1       69           0         0         0         0         0

 4/2       69           0         0         0         0         0

 4/5       70           0         0         0         0         0

 4/6       70           0         0         0         0         0

 2/1      143           0         0         0         0         0

 2/2      143           0         0         0         0         0

 4/3      151           0         0         0         0         0

 4/4      151           0         0         0         0         0

 4/7      152           0        92         0         0         0

 4/8      152           0         0         0         0         0

Console>

This example shows how to display the outgoing port for the specified source and destination IP addresses:

Console> (enable) show lacp-channel hash 808 172.20.32.10 172.20.32.66

Selected channel port:2/17

Console> (enable)

This example shows how to display traffic utilization on channel ports:

Console> (enable) show lacp-channel traffic

ChanId Port  Rx-Ucst Tx-Ucst Rx-Mcst Tx-Mcst Rx-Bcst Tx-Bcst

------ ----- ------- ------- ------- ------- ------- -------

   808  2/16   0.00%   0.00%  50.00%  75.75%   0.00%   0.00%

   808  2/17   0.00%   0.00%  50.00%  25.25%   0.00%   0.00%

   816  2/31   0.00%   0.00%  25.25%  50.50%   0.00%   0.00%

   816  2/32   0.00%   0.00%  75.75%  50.50%   0.00%   0.00%

Console> (enable)

Related Commands

clear lacp-channel statistics
set channelprotocol
set lacp-channel system-priority
set port lacp-channel
set spantree channelcost
set spantree channelvlancost
show port lacp-channel

show lcperroraction

To display how your system handles LCP errors when a module reports an ASIC problem to the Network Management Processor (NMP), use the show lcperroraction command.

show lcperroraction

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Privileged.

Examples

This example shows how to display the action that handles an LCP error:

Console> (enable) show lcperroraction

LCP action level is: system

Console> (enable)

Related Commands

set lcperroraction

show lda

To display the ASLB configuration information, use the show lda command.

show lda [committed | uncommitted]

show lda mls entry

show lda mls entry [destination ip_addr_spec] [source ip_addr_spec] [protocol protocol]
[src-port src_port] [dst-port dst_port] [short | long]

show lda mls statistics count

show lda mls statistics entry

show lda mls statistics entry [destination ip_addr_spec] [source ip_addr_spec]
[protocol protocol] [src-port src_port] [dst-port dst_port]

Syntax Description

committed	(Optional) Views committed configuration information.
uncommitted	(Optional) Views configuration information that has not been committed.
mls entry	Displays the ASLB MLS entries.
destination ip_addr_spec	(Optional) Full destination IP address or a subnet address in these formats: ip_addr, ip_addr/netmask, or ip_addr/maskbit.
source ip_addr_spec	(Optional) Full source IP address or a subnet address in these formats: ip_addr, ip_addr/netmask, or ip_addr/maskbit.
protocol protocol	(Optional) Specifies additional flow information (protocol family and protocol port pair) to be matched; valid values include tcp, udp, icmp, or a decimal number for other protocol families.
src-port src_port	(Optional) Specifies the number of the TCP/UDP source port (decimal). Used with dst-port to specify the port pair if the protocol is tcp or udp. 0 indicates "do not care."
dst-port dst_port	(Optional) Specifies the number of the TCP/UDP destination port (decimal). Used with src-port to specify the port pair if the protocol is tcp or udp. 0 indicates "do not care."
short | long	(Optional) Specifies the width of the display.
count	Displays the number of active ASLB MLS entries.
mls statistics entry	Displays statistics information.

Defaults

The default displays MLS entry information in long format.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported only on switches configured with the Supervisor Engine 1 with Layer 3 Switching Engine WS-F6K-PFC (Policy Feature Card).

Entering the destination keyword specifies the entries matching the destination IP address specification, entering the source keyword specifies the entries matching the source IP address specification, and entering an ip_addr_spec can specify a full IP address or a subnet address. If you do not specify a keyword, it is treated as a wildcard, and all entries are displayed.

When entering the ip_addr_spec value, use the full IP address or a subnet address in one of the following formats: ip_addr, ip_addr/netmask, or ip_addr/maskbit.

Entering the destination keyword specifies the entries matching the destination IP address specification, entering the source keyword specifies the entries matching the source IP address specification, and entering an ip_addr_spec can specify a full IP address or a subnet address. If you do not specify a keyword, it is treated as a wildcard, and all entries are displayed.

Use the following syntax to specify an IP subnet address:

•ip_subnet_addr—This is the short subnet address format. The trailing decimal number 00 in an IP address YY.YY.YY.00 specifies the boundary for an IP subnet address. For example, 172.22.36.00 indicates a 24-bit subnet address (subnet mask 172.22.36.00/255.255.255.0), and 173.24.00.00 indicates a 16-bit subnet address (subnet mask 173.24.00.00/255.255.0.0). However, this format can identify only a subnet address with a length of 8, 16, or 24 bits.

•ip_addr/subnet_mask—This is the long subnet address format. For example, 172.22.252.00/255.255.252.00 indicates a 22-bit subnet address. This format can specify a subnet address of any bit number. To provide more flexibility, the ip_addr value is allowed to be a full host address, such as 172.22.253.1/255.255.252.00.

•ip_addr/maskbits—This is the simplified long subnet address format. The mask bits specify the number of bits of the network masks. For example, 172.22.252.00/22 indicates a 22-bit subnet address. The ip_addr value is allowed to be a full host address, such as 172.22.254.1/22, which has the same subnet address as 172.22.252.00/72.

If you have disabled the ASLB feature, you can view the last configuration using the show lda uncommitted command.

The short | long options give the flexibility to display the output in regular (80 characters in width) or wide screen.

If you enter the show lda mls entry or the show lda mls statistics entry command with no keywords or variables, all entries are displayed.

Examples

This example shows how to display committed ASLB information:

Console> (enable) show lda committed

Status:Committed

Local Director Flow:10.0.0.8/ (TCP port 8)

Router MAC:  

00-02-03-04-05-06

00-04-56-67-04-05

00-03-32-02-03-03

LD MAC:00-02-03-04-05-06

LD Router Side:

---------------

Router and LD are on VLAN 110

LD is connected to switch port 4/26 on VLAN 110

LD Server Side:

---------------

Server(s) and LD are on VLAN 105

LD is connected to switch port 4/40 on VLAN 105

Console> (enable) 

This example shows how to display uncommitted ASLB information:

Console> (enable) show lda uncommitted 

Status:Not Committed.

Router MAC:  

00-02-03-04-05-06

00-04-56-67-04-05

00-03-32-02-03-03

LD MAC:00-02-03-04-05-06

LD Router Side:

----------------

LD Server Side:

----------------

Console> (enable) 

---

Note The examples shown for the show lda mls entry commands are displayed in short format. The display in the long form exceeds the page width and cannot be shown.

---

This example shows how to display ASLB MLS entries in short format:

Console> (enable) show lda mls entry short

Destination-IP  Source-IP       Prot  DstPrt SrcPrt Destination-Mac   Vlan

--------------- --------------- ----- ------ ------ ----------------- ----

EDst ESrc DPort  SPort  Stat-Pkts  Stat-Bytes  Uptime   Age

---- ---- ------ ------ ---------- ----------- -------- --------

10.0.0.8        172.20.20.10    TCP  8      64     00-33-66-99-22-44 105 

ARPA ARPA -      4/25   0          0           00:00:02 00:00:05

10.0.0.8        172.20.20.11    TCP  8      64     00-33-66-99-22-44 105 

ARPA ARPA -      4/25   0          0           00:00:05 00:00:08

Console> (enable) 

This example shows how to display ASLB information for the source IP address in short format:

Console> (enable) show lda mls entry source 172.20.20.11 short

Destination-IP  Source-IP       Prot  DstPrt SrcPrt Destination-Mac   Vlan

--------------- --------------- ----- ------ ------ ----------------- ----

EDst ESrc DPort  SPort  Stat-Pkts  Stat-Bytes  Uptime   Age

---- ---- ------ ------ ---------- ----------- -------- --------

10.0.0.8        172.20.20.11    TCP  8      64     00-33-66-99-22-44 105

ARPA ARPA -      4/25   0          0           00:00:05 00:00:08

Console> (enable) 

This example shows how to display the number of active ASLB MLS entries:

Console> (enable) show lda mls statistics count 

LDA active shortcuts:20 

Console> (enable) 

This example shows how to display all ASLB MLS entry statistics:

Console> (enable) show lda mls statistics entry

                                  Last    Used

Destination IP  Source IP       Prot DstPrt SrcPrt Stat-Pkts  Stat-Bytes

--------------- --------------- ---- ------ ------ ---------- ---------------

10.0.0.8        172.20.20.10    TCP  WWW    64     636        29256

10.0.0.8        172.20.22.10    TCP  WWW    64     0          0

Console> (enable) 

This example shows how to display the statistics for a specific destination IP address:

Console> (enable) show lda mls statistics entry destination 172.20.22.14

                Last Used         Last    Used

Destination IP  Source IP       Prot DstPrt SrcPrt Stat-Pkts  Stat-Bytes

--------------- --------------- ---- ------ ------ ---------- ---------------

172.20.22.14    172.20.25.10    6    50648  80     3152       347854

Console> (enable) 

Related Commands

clear lda
commit lda
set lda

show localuser

To display the local user accounts for a switch, use the show localuser command.

show localuser [name]

Syntax Description

name	(Optional) Specifies the local user account.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Privileged.

Examples

This example shows how to display all local user accounts:

Console> (enable) show localuser

Local User Authentication: enabled

Username                        Privilege Level

---------                        -------------

picard                             15

number1                            0

worf                               15

troy                               0

Console> (enable)

This example shows how to display a specific local user account:

Console> (enable) show localuser troy

Local User Authentication: enabled

Username                        Privilege Level

---------                        -------------

troy                               0

Console> (enable)

Related Commands

clear localuser
set localuser

show log

To display the error log for the system or a specific module, use the show log command.

show log [mod]

show log dump [-count]

Syntax Description

mod	(Optional) Number of the module for which the log is displayed.
dump	Displays dump log information.
-count	(Optional) Number of dump log entries to display.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

To display the contents of ASIC error messages as soon as they are received from SLCP or LCP, see the set logging server command.

You can use the dump keyword to display log dump information generated when certain events occur, such as memory corruption.

Examples

This example shows a partial display of the output from the show log command:

Console> show log

Network Management Processor (ACTIVE NMP) Log:

  Reset count:   10

  Re-boot History:   Mar 22 2000 10:34:09 0, Mar 17 2000 15:35:11 0

                     Mar 13 2000 17:40:16 0, Mar 13 2000 13:14:08 0

                     Mar 13 2000 11:57:30 0, Feb 24 2000 10:04:18 0

  Bootrom Checksum Failures:      0   UART Failures:                  0

  Flash Checksum Failures:        0   Flash Program Failures:         0

  Power Supply 1 Failures:        0   Power Supply 2 Failures:        0

  Swapped to CLKA:                0   Swapped to CLKB:                0

  Swapped to Processor 1:         0   Swapped to Processor 2:         0

  DRAM Failures:                  0

  Exceptions:                     0

  Last software reset by user: 3/13/2000,17:39:00

  EOBC Exceptions/Hang:            0

Heap Memory Log:

Corrupted Block = none

NVRAM log:

01. 1/25/2000,17:39:10: convertCiscoMIB:PreSac(0) checksum failed: 0xFFFF(0xE507

)

Module 3 Log:

  Reset Count:   14

  Reset History: Wed Mar 22 2000, 10:35:54

                 Fri Mar 17 2000, 15:36:57

                 Wed Mar 15 2000, 16:54:59

                 Tue Mar 14 2000, 16:02:19

<<<<output truncated >>>>

This example shows how to display dump log information:

Console> (enable) show log dump

Total logs: 1

Console> (enable) 

Table 2-45 describes the possible fields in the output from the show log command.

Table 2-45 show log Command Output Fields 

Field	Description
Network Management Processor (ACTIVE NMP) Log	Log that applies to the NMP on the supervisor engine.
Reset Count	Number of times the system has reset.
Re-boot History	Date and times the system has rebooted.
Bootrom Checksum Failures	Number of bootrom checksum failures.
UART Failures	Number of times the UART has failed.
Flash Checksum Failures	Number of times the Flash Checksum has failed.
Flash Program Failures	Number of times the Flash Program has failed.
Power Supply 1 Failures	Number of times Power Supply 1 has failed.
Power Supply 2 Failures	Number of times Power Supply 2 has failed.
Swapped to CLKA	Number of times a switchover to clock A has occurred.
Swapped to CLKB	Number of times a switchover to clock B has occurred.
Swapped to Processor 1	Number of times a switchover to processor 1 has occurred.
Swapped to Processor 2	Number of times a switchover to processor 2 has occurred.
DRAM Failures	Number of times the DRAM has failed.
Exceptions:	Exceptions log.
Last software reset by user	Date of the last time the software was reset.
NVRAM log	Number of times NVRAM errors have occurred.
Reset Count	Number of times the system has reset.
Reset History	Date and times the system has reset.
Total log	Number of entries.

Related Commands

clear log

show log command

To display the command log entries, use the show log command command.

show log command [mod]

Syntax Description

mod	(Optional) Number of the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

The command log entry table is a history log of commands input to the switch from the console, Telnet or SSH.

Examples

This example shows how to display the command log for a specific module:

Console> show log command

Active Command Log

001. Jul 19 13:49:44 Pid = 174 set logg cons ena

Session Type = Console TTY = 0 Username = Location = 

002. Jul 19 13:49:51 Pid = 174 en engineer

Session Type = Console TTY = 0 Username = Location = 

003. Jul 19 13:50:13 Pid = 174 start_op_console

Session Type = Telnet TTY = 22542919 Username = Location=172.20.16.10

004. Jul 19 13:50:15 Pid = 174 sh int

Session Type = Telnet TTY = 22542919 Username = Location = 172.20.16.10

005. Jul 19 13:50:16 Pid = 174 ena

Session Type = SSH TTY = 2254347796 Username = cisco Location = 10.5.7.62

006. Jul 19 13:50:18 Pid = 174 sh int

Session Type = Console TTY = 0 Username = Location = 

007. Jul 19 13:51:55 Pid = 174 sh log comm

Session Type = SSH TTY = 2254347796 Username = Location = 10.5.7.62

008. Jul 19 13:52:09 Pid = 174 en eng

Session Type = Telnet TTY = 22542919 Username = cisco Location = 172.20.16.10

009. Jul 19 13:52:24 Pid = 174 set feature log-command disabl

Session Type = Console TTY = 0 Username = cisco Location =

010. Jul 19 13:52:42 Pid = 174 sh log command

Session Type = Console TTY = 0 Username = Location =

011. Jul 19 13:52:55 Pid = 174 sh log comma 

Session Type = Telnet TTY = 22542919 Username = cisco Location = 172.20.16.10

Console>

Related Commands

clear log command

show logging

To display the system message log information, use the show logging command.

show logging [noalias]

Syntax Description

noalias

(Optional) Forces the display to show IP addresses, not IP aliases.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the default system message log configuration:

Console> show logging

Logging buffer size:         500

        timestamp option:    enabled

Logging history 

Logging history 

           size:                1

           severity:            notifications(5)

Logging console:             enabled

Logging telnet:              enabled

Logging server:              disabled

        server facility:     LOCAL7

        server severity:     warnings(4)

Facility            Default Severity         Current Session Severity

-------------       -----------------------  ------------------------

acl                 7                        7

cdp                 6                        6

cops                7                        7

dtp                 7                        7

dvlan               7                        7

earl                7                        7

ethc                7                        7

filesys             7                        7

gvrp                7                        7

ip                  7                        7

kernel              7                        7

ld                  7                        7

mcast               7                        7

mgmt                7                        7

mls                 7                        7

protfilt            7                        7

pruning             7                        7

privatevlan         7                        7

qos                 7                        7

radius              7                        7

rsvp                7                        7

security            7                        7

snmp                7                        7

spantree            7                        7

sys                 7                        7

tac                 7                        7

tcp                 7                        7

telnet              7                        7

tftp                7                        7

udld                7                        7

vmps                7                        7

vtp                 7                        7

0(emergencies)        1(alerts)             2(critical)

3(errors)             4(warnings)           5(notifications)

6(information)        7(debugging)

Console> (enable)

Table 2-46 describes the fields in the show logging command output.

Table 2-46 show logging Command Output Fields

Field	Description
Logging buffered size	Size of the logging buffer.
timestamp option	Status of whether the timestamp option is enabled or disabled.
Logging history size	Size of the logging history buffer.
Logging history severity	Severity level at which point errors are logged to the history table.
Logging console	Status of whether logging to the console is enabled or disabled.
Logging telnet	Status of whether logging to the Telnet session is enabled or disabled.
Logging server	Status of whether logging to the logging server is enabled or disabled.
Facility	Name of the facility to be logged.
Server/Severity	Severity level at which point an error from that facility is logged.
Current Session Severity	Severity level at which point an error from that facility is logged during the current session.
0 (emergencies), 1 (alerts)...	Key to the numeric severity level codes.

Related Commands

clear logging server
set logging console
set logging history
set logging level
set logging server
set logging session
show logging buffer

show logging buffer

To display system messages from the internal buffer, use the show logging buffer command.

show logging buffer [-] [number_of_messages]

Syntax Description

-	(Optional) Forces the display to show system messages starting from the end of the buffer.
number_of_messages	(Optional) Number of system messages to be displayed; valid values are from 1 to 1023.

Defaults

The default is -20 messages.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not enter the - keyword, system messages are displayed from the beginning of the buffer. If you do not specify the number_of_messages, all messages in the buffer are displayed.

Examples

This example shows how to display the first four system messages from the internal buffer:

Console> (enable) show logging buffer 4

1999 Dec 28 15:18:21 %SYS-1-SYS_NORMPWRMGMT:System in normal power management on

1999 Dec 28 15:18:24 %SYS-5-MOD_PWRON:Module 2 powered up

1999 Dec 28 15:18:31 %MLS-5-NDEDISABLED:Netflow Data Export disabled

1999 Dec 28 15:18:32 %MLS-5-MCAST_STATUS:IP Multicast Multilayer Switching is ed

Console> (enable) 

This example shows how to display the last four system messages from the internal buffer:

Console> (enable) show logging buffer -4

1999 Dec 28 15:18:32 %MLS-5-MCAST_STATUS:IP Multicast Multilayer Switching is ed

1999 Dec 28 15:18:32 %SYS-5-MOD_OK:Module 1 is online

1999 Dec 28 15:19:07 %SYS-5-MOD_OK:Module 2 is online

1999 Dec 28 15:19:27 %PAGP-5-PORTTOSTP:Port 2/1 joined bridge port 2/1

Console> (enable) 

Related Commands

clear logging buffer
set logging buffer

show logging callhome

To display the configured CallHome settings, use the show logging callhome command.

show logging callhome

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the configured CallHome settings:

Console> (enable) show logging callhome

Callhome Functionality:       enabled

Callhome Severity:            LOG_ERR(3)

SMTP Server

-----------

172.20.8.16

Destination Address                                             Message Size

-------------------                                             ------------

adminboss@cisco.com                                             No Fragmentation

adminjane@cisco.com                                             No Fragmentation

adminjoe@epage.cisco                                            128 bytes

From: adminjoe@cisco.com

Reply-To: adminjane@cisco.com

0(emergencies)        1(alerts)             2(critical)

3(errors)             4(warnings)           5(notifications)

6(information)        7(debugging)

Console> (enable)

Table 2-47 describes the fields in the show logging callhome command output.

Table 2-47 show logging callhome Command Output Fields 

Field	Description
CallHome functionality	Current setting of CallHome.
CallHome Severity	Severity level at which point syslog messages are sent to specified destination addresses.
SMTP Server	IP address of SMTP server(s) specified for CallHome.
Destination Address	E-mail or pager e-mail addresses for all recipients set to receive syslog messages.
Message Size	Message fragment size specified for each Destination Address.
From:	E-mail address set to display as From address in the syslog messages sent.
Reply-To:	E-mail address set to display as the Reply-to address in the syslog messages sent.
0 (emergencies), 1 (alerts)...	Key to the numeric severity level codes.

Related Commands

clear logging callhome
clear logging callhome from
clear logging callhome reply-to
show logging callhome severity
clear logging callhome smtp-server
set logging callhome
set logging callhome destination
set logging callhome from
set logging callhome reply-to
set logging callhome severity
set logging callhome smtp-server
show logging callhome destination
show logging callhome from
show logging callhome reply-to
show logging callhome severity
show logging callhome smtp-server

show logging callhome destination

To display the addresses set to receive CallHome syslog messages, use the show logging callhome destination command.

show logging callhome destination

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the destination addresses set to receive CallHome syslog messages:

Console> (enable) show logging callhome destination

Destination Address                                             Message Size

-------------------                                             ------------

adminboss@cisco.com                                             No Fragmentation

adminjane@cisco.com                                             No Fragmentation

adminjoe@epage.cisco                                            128 bytes

Console> (enable)

Table 2-48 describes the fields in the show logging callhome destination command output.

Table 2-48 show logging callhome destination Command Output Fields

Field	Description
Destination Address	E-mail or pager e-mail addresses for all recipients set to receive syslog messages.
Message Size	Message fragment size specified for each Destination Address.

Related Commands

clear logging callhome
set logging callhome
set logging callhome destination
set logging callhome from
set logging callhome reply-to
set logging callhome severity
set logging callhome smtp-server
show logging
show logging callhome
show logging callhome from
show logging callhome reply-to
show logging callhome severity
show logging callhome smtp-server

show logging callhome from

To display the From address in the CallHome syslog messages, use the show logging callhome from command.

show logging callhome from

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the From address in the CallHome syslog messages:

Console> (enable) show logging callhome from

From: adminjoe@cisco.com

Console> (enable)

Related Commands

clear logging callhome from
set logging callhome
set logging callhome destination
set logging callhome from
set logging callhome reply-to
set logging callhome severity
set logging callhome smtp-server
show logging callhome
show logging callhome destination
show logging callhome reply-to
show logging callhome severity
show logging callhome smtp-server

show logging callhome reply-to

To display the Reply-to address in the CallHome syslog messages, use the show logging callhome reply-to command.

show logging callhome reply-to

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the Reply-to address in the CallHome syslog messages:

Console> (enable) show logging callhome reply-to

Reply-To: adminjane@cisco.com

Console> (enable)

Related Commands

clear logging callhome reply-to
set logging callhome
set logging callhome destination
set logging callhome from
set logging callhome reply-to
set logging callhome severity
set logging callhome smtp-server
show logging callhome
show logging callhome destination
show logging callhome from
show logging callhome severity
show logging callhome smtp-server

show logging callhome severity

To display the severity level at which point syslog messages are sent to specified destination addresses, use the show logging callhome severity command.

show logging callhome severity

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the severity level at which point syslog messages are sent to specified destination addresses:

Console> (enable) show logging callhome

Callhome Severity:            LOG_ERR(3)

Console> (enable)

Related Commands

clear logging callhome severity
set logging callhome
set logging callhome destination
set logging callhome from
set logging callhome reply-to
set logging callhome severity
show logging callhome
show logging callhome destination
show logging callhome from
show logging callhome reply-to
show logging callhome smtp-server

show logging callhome smtp-server

To display the SMTP servers set for CallHome to use when routing messages, use the show logging callhome smtp-server command.

show logging callhome smtp-server

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the SMTP servers set for CallHome to use when routing messages:

Console> (enable) show logging callhome smtp-server

SMTP Server

-----------

172.20.8.16

Console> (enable)

Related Commands

clear logging callhome smtp-server
set logging callhome
set logging callhome destination
set logging callhome from
set logging callhome reply-to
set logging callhome severity
set logging callhome smtp-server
show logging callhome
show logging callhome destination
show logging callhome from
show logging callhome reply-to
show logging callhome severity

show mac

To display MAC counters, use the show mac command.

show mac [utilization] [mod[/port]]

Syntax Description

utilization	(Optional) Displays approximated packet and byte rates.
mod/[/port]	(Optional) Number of the module and optionally, the number of the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

The utilization keyword is not supported on ATM ports.

If you do not specify a module number, all modules are shown. If you do not specify a port number, all ports are shown.

The Out-Discards field displays the number of outbound packets chosen to be discarded even though no errors had been detected to prevent being transmitted. For example, an outbound link is overwhelmed by switch traffic. Packets dropped are the ones destined for that port, but the port could not accept those packets due to XMT buffer overflow.

The Xmit-Packet-Rate, Xmit-Octet-Rate, Rcv-Packet-Rate, and Rcv-Octet-Rate fields display approximated average utilization rates rather than exact values. The approximated average is based on the previous approximation values, the last counter values read from hardware, the load time interval (fixed at 5 minutes), and the polling interval.

Examples

This example shows how to display MAC information for port 14 on module 3:

Console> (enable) show mac 3/14

MAC Rcv-Frms Xmit-Frms Rcv-Multi Xmit-Multi Rcv-Broad Xmit-Broad

-------- ---------- ---------- ---------- ---------- ---------- ----------

3/4 0 0 0 0 0 0

MAC Dely-Exced MTU-Exced In-Discard Out-Discard

-------- ---------- ---------- ---------- -----------

3/4 0 0 0 0

MAC SMT-Address Curr-Path TReq TNeg TMax TVX

------- ----------------- ---------- -------- -------- -------- --------

3/4 00:06:7c:b3:bc:98 primary 165000 165000 165004 2509

00-60-3e-cd-3d-19

MAC SMT-Address Curr-Path TReq TNeg TMax TVX

------- ----------------- ---------- -------- -------- -------- --------

3/4 00:06:7c:b3:bc:98 primary 165000 165000 165004 2509

00-60-3e-cd-3d-19

MAC Upstream-Nbr Downstream-Nbr Old-Upstrm-Nbr Old-Downstrm-Nbr

------- ----------------- ----------------- ----------------- -----------------

3/4 00:00:1f:00:00:00 00:00:1f:00:00:00 00:00:1f:00:00:00 00:00:1f:00:00:00

00-00-f8-00-00-00 00-00-f8-00-00-00 00-00-f8-00-00-00 00-00-f8-00-00-00

MAC Rcv-Smt Xmit-Smt Rcv-llc Xmit-llc Tvx-Exp-Ct RingOp-Ct

------- ---------- ---------- ---------- ---------- ---------- ----------

3/4 0 0 1 61 0 1

Port Rcv-Unicast Rcv-Multicast Rcv-Broadcast

-------- -------------------- -------------------- --------------------

3/4 0 0 0

Port Xmit-Unicast Xmit-Multicast Xmit-Broadcast

-------- -------------------- -------------------- --------------------

3/4 0 0 0

Port Rcv-Octet Xmit-Octet

-------- -------------------- --------------------

3/4 0 0

MAC Last-Time-Cleared

-------- --------------------------

5/40 Tue Mar 21 2000, 19:19:03

Console>

This example shows how to display MAC information for VLAN 501:

Console> (enable) show mac utilization vlan 501

300 seconds input/output port rates:

Port Xmit-Packet-Rate Xmit-Octet-Rate Xmit-Bit-Rate

----- -------------------- -------------------- --------------------

3/1 0 15 120

Port Rcv-Packet-Rate Rcv-Octet-Rate Rcv-Bit-Rate

----- -------------------- -------------------- --------------------

3/1 48 3582 28656

Console> (debug-eng) sh mac utilization 3/13

300 seconds input/output port rates:

Port Xmit-Packet-Rate Xmit-Octet-Rate Xmit-Bit-Rate

----- -------------------- -------------------- --------------------

3/13 0 18 144

Port Rcv-Packet-Rate Rcv-Octet-Rate Rcv-Bit-Rate

----- -------------------- -------------------- --------------------

3/13 0 0 0

This example shows how to display MAC information on port 3 and module 13:

Console> (enable) show mac utilization 3/13

300 seconds input/output port rates:

Port Xmit-Packet-Rate Xmit-Octet-Rate Xmit-Bit-Rate

----- -------------------- -------------------- --------------------

3/13 0 18 144

Port Rcv-Packet-Rate Rcv-Octet-Rate Rcv-Bit-Rate

----- -------------------- -------------------- --------------------

3/13 0 0 0

Console> (enable) show mac utilization 3

300 seconds input/output port rates:

Port Xmit-Packet-Rate Xmit-Octet-Rate Xmit-Bit-Rate

----- -------------------- -------------------- --------------------

3/1 0 16 128

3/2 0 0 0

3/3 0 0 0

3/4 0 0 0

3/5 0 0 0

3/6 0 0 0

3/7 0 0 0

3/8 0 0 0

3/9 0 0 0

3/10 0 0 0

3/11 0 33 264

3/12 0 33 264

3/13 0 19 152

3/14 0 33 264

3/15 0 0 0

3/16 0 0 0

3/17 0 0 0

3/18 0 0 0

3/19 0 0 0

Table 2-49 describes the possible fields in the show mac command output.

Table 2-49 show mac Command Output Fields 

Field	Description
MAC	Module and port.
Rcv-Frms	Frames received on the port.
Xmit-Frms	Frames transmitted on the port.
Rcv-Broad	Broadcast frames received on the port.
Xmit-Broad	Broadcast frames transmitted on the port.
Dely-Exced	Total transmit frames aborted due to excessive deferral.
MTU-Exced	Frames for which the MTU size was exceeded.
In-Discard	Incoming frames that were discarded because the frame did not need to be switched.
Out-Discard	Number of outbound packets chosen to be discarded even though no errors had been detected to prevent their being transmitted.
Curr-Path	Current path used (primary or secondary).
TVX	Value of the valid transmission timer.
Upstream-Nbr	MAC address of the current upstream neighbor.
Downstream-Nbr	MAC address of the current downstream neighbor.
Old-Upstrm-Nbr	MAC address of the previous upstream neighbor.
Old-Downstrm-Nbr	MAC address of the previous downstream neighbor.
Rcv-Smt	Number of SMT frames received by the port.
Xmit-Smt	Number of SMT frames transmitted by the port.
Rcv-llc	Number of NLLC frames received by the port.
Xmit-llc	Number of LLC frames transmitted by the port.
Rcv-Octet	Number of octet frames received on the port.
Xmit-Octet	Number of octet frames transmitted on the port.
Rcv-Unicast	Number of unicast frames received on the port.
Rcv-Broadcast	Number of broadcast frames received on the port.
Xmit-Unicast	Number of unicast frames transmitted on the port.
Xmit-Broadcast	Number of broadcast frames transmitted on the port.
Tvx-Exp-Ct	Number of times the TVX timer expired.
MAC Last-Time-Cleared	Module and port number and the date and time of the last time the software counters are cleared on this MAC.
Xmit-Packet-Rate	Number of packets transmitted.
Xmit-Octet-Rate	Number of bytes transmitted.
Rcv-Packet-Rate	Number of packets received.
Rcv-Octet-Rate	Number of bytes received.
Xmit-Packet-Rate	Number of packets transmitted.
Xmit-Octet-Rate	Number of bytes transmitted.

Related Commands

set mac utilization load-interval

clear mac utilization

show mac-auth-bypass

To display information about the MAC address authentication bypass feature for all ports that have the feature enabled or for a port with the specific MAC address, use the show mac-auth-bypass command.

show mac-auth-bypass config

show mac-auth-bypass {mac_addr | all}

Syntax Description

config	Displays the global settings for the MAC address authentication bypass feature, including the timer values, the violation mode, and the global reauthentication mode.
mac_addr	MAC address for the port.
all	Displays information for all ports that have the MAC address authentication bypass feature enabled.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display MAC address authentication bypass global configuration settings:

Console> show mac-auth-bypass config

Mac-Auth-Bypass Global Config

-----------------------------

Mac-Auth-Bypass Status = Enabled 

AuthFail Timeout = 60 

Radius Accounting = Disabled 

Reauthentication = Disabled

Reauth Timeout = 300 

Shutdown Timeout = 60 

Violation mode = Shutdown

Critical Recovery Delay = 100 milliseconds

Console> (enable)

This example shows how to display MAC address authentication bypass information for all ports in the switch that have the feature enabled:

Console> show mac-auth-bypass all

Port  Mac-Auth-Bypass State MAC Address       Auth-State     Vlan

----- --------------------- ----------------- -------------- -----

 5/1  Disabled              -                 -              1

 5/2  Enabled               00-00-00-00-00-00 waiting        1

 5/3  Enabled               00-00-00-00-00-00 waiting        1

 5/4  Enabled               00-00-00-00-00-00 waiting        1

 5/5  Enabled               00-00-00-00-00-00 waiting        1

 5/6  Enabled               00-00-00-00-00-00 waiting        1

 5/7  Enabled               00-00-00-00-00-00 waiting        1

 5/8  Enabled               00-00-00-00-00-00 waiting        1

.

.

.

Port  Termination action Session Timeout Shutdown/Time-Left

----- ------------------ --------------- ------------------

 5/1  -                  3600            -        -

 5/2  reauthenticate     3600            NO       -

 5/3  reauthenticate     3600            NO       -

 5/4  reauthenticate     3600            NO       -

 5/5  reauthenticate     3600            NO       -

 5/6  reauthenticate     3600            NO       -

 5/7  reauthenticate     3600            NO       -

 5/8  reauthenticate     3600            NO       -

.

Console> (enable)

Related Commands

set mac-auth-bypass
set port mac-auth-bypass
show port mac-auth-bypass

show macro

To display user-defined SmartPorts macros and macro variables, use the show macro command.

show macro all

show macro name macro_name [variables [mod/port]]

show macro variable {all | name variable_name [mod/port]}

show macro map {all | name macro_name | port mod/port}

Syntax Description

all	Displays the names of all user-defined macros.
name	Displays the definition of a specific macro.
macro_name	Name of the macro.
variables	Displays variables in a user-defined macro.
mod/port	(Optional) Number of the module and the port on the module.
variable	Displays user-defined macro variables.
all	Displays all variables.
name	Displays a specific variable.
variable_name	Name of the variable.
map	Displays user-defined macros and their port mappings.
all	Displays all macros and port mappings.
name	Displays a specific macro and its port mappings.
port	Displays a specific port and its macros.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

The macro and variable definitions are stored in NVRAM and can be displayed using the show config command.

If there is a macro inside a macro definition and if the root macro is applied on a port, the root macro is displayed using the show macro map command.

For more information about macros, including root macros, see the "Configuring a VoIP Network" chapter of the Catalyst 6500 Series Software Configuration Guide.

Examples

This example shows how to display the names of all the macros in the switch:

Console> show macro all

Macro Names

-----------

fileserver

videophone

Console>

This example shows how to display the definition of a specific macro:

Console> show macro name videophone

The macro definition for videophone is:

set port enable #MODPORT

set vlan $DATAVLAN #MODPORT

set port auxiliaryvlan #MODPORT $AUXVLAN

Console>

This example shows how to display all the macro variables in the switch:

Console> show macro variable all

Variable                Port            Value           Type

--------                ----            -----           ------

DATAVLAN                3/2              3                Per-port

DATAVLAN                3/3              5                Per-port

DATAVLAN                NA               99               Global

AUXVLAN                 3/2              4                Per-port

AUXVLAN                 3/7              77               Per-port

CDPVER                  NA               v2               Global

Console>

This example shows how to display a specific macro variable and all of the ports to which it is applied:

Console> show macro variable name $DATAVLAN

Variable                Port            Value           Type

--------                ----            -----           ------

DATAVLAN                3/2              3                Per-port

DATAVLAN                3/3              5                Per-portGlobal

DATAVLAN                NA               99               Global

Console>

This example shows how to display an individual macro variable and a specific port to which it is applied:

Console> show macro variable name $DATAVLAN 3/2

Variable                Port            Value           Type

--------                ----            -----           ------

DATAVLAN                3/2              3                Per-port

Console>

This example shows how to display macro variables by entering the macro name:

Console> show macro variables name videophone 3/2 

Variable-Name                   Variable Value          Port

-------------                   --------------          -----

DATAVLAN                        3                       3/2

AUXVLAN                         4                       3/2

Console>

This example shows how to display all macro port mappings:

Console> show macro map all

Port                    Macro

-----                   -----

3/2                       videophone

3/7                       videophone

Console>

This example shows how to display the macro port mappings for a specific macro:

Console> show macro map name videophone

Port                    Macro

-----                   -----

3/2                       videophone

3/7                       videophone

Console>

This example shows how to display the macro port mappings for a specific port:

Console> show macro map port 3/2

Port                    Macro

-----                   -----

3/2                     videophone

Console>

Related Commands

clear macro
set macro
set port macro
show config

show microcode

To display the version of the microcode and the module version information, use the show microcode command.

show microcode

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the show microcode output for a supervisor engine:

Console> show microcode

Bundled Images  Version              Size    Built

--------------- -------------------- ------- -----------------

LCP SLCP        4.2(0.24)VAI58        302506 12/03/98 03:51:46

LCP LX1000      4.2(0.24)VAI58        288508 12/03/98 03:53:12

LCP LX10100     4.2(0.24)VAI58        379810 12/03/98 03:52:33

Table 2-50 describes possible fields in the show microcode command output.

Table 2-50 show microcode Command Output Fields

Field	Description
Bundled Images	Name of the bundled image.
Version	Version of the image.
Size	Size of the image.
Built	Date image was built.

show mls

To display MLS Layer 3 packet information in the MLS-based Catalyst 6500 series switches, use the show mls command.

show mls

Syntax Description

This command has no keywords or arguments.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you place the MSFC on a supervisor engine installed in slot 1, then the MSFC is recognized as module 15. If you install the supervisor engine in slot 2, the MSFC is recognized as module 16.

This command is not supported on switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2).

Examples

These examples show the display if you enter the show mls commands on a switch configured with the Supervisor Engine 1 with Layer 3 Switching Engine WS-F6K-PFC:

Console> show mls

Total Active MLS entries = 0

Total packets switched = 0

IP Multilayer switching enabled

IP Multilayer switching aging time = 256 seconds

IP Multilayer switching fast aging time = 0 seconds, packet threshold = 0

IP Flow mask: Full Flow

Configured flow mask is Destination flow

Active IP MLS entries = 0

Netflow Data Export version: 8

Netflow Data Export disabled

Netflow Data Export port/host is not configured

Total packets exported = 0

MSFC ID         Module XTAG MAC               Vlans  

--------------- ------ ---- ----------------- --------------------

52.0.03         15     1    01-10-29-8a-0c-00 1,10,123,434,121

                                              222,666,959

IPX Multilayer switching enabled

IPX Multilayer switching aging time = 256 seconds

IPX Flow mask: Full Flow

Active IPX MLS entries = 0

MSFC ID         Module XTAG MAC               Vlans  

--------------- ------ ---- ----------------- --------------------

52.0.0.3        16     1    00-10-29-8a-0c-00 1,10

Console>

This example shows the display if you enter the show mls command on a switch with a Supervisor Engine 720 with a PFC2A:

Console> show mls

Total packets switched = 0

Total bytes switched = 0

Total routes = 16

Total flows in the Netflow table = 0

Total forwarding entries in the Netflow table = 0

Statistics flows normal aging time = 64 seconds

Statistics flows long-duration aging time = 8 seconds

Statistics flows fast aging time = 0 seconds, packet threshold = 0

Statistics flows session aging time = 2 seconds

Netflow Data Export version: 7

Netflow Data Export disabled

Netflow Data Export port/host is not configured.

Total packets exported = 0

Destination Ifindex export is enabled

Source Ifindex export is enabled

Module 16: Physical MAC-Address 00-b0-c2-3b-db-fd

Module 16 is the designated RP for installing CEF entries

Rate limiting is turned off, packets are bridged to router

Load balancing hash is based on source and destination IP addresses

Per-prefix Stats for ALL FIB entries is Enabled

Console>

Related Commands

clear mls statistics entry
set mls agingtime
set mls exclude protocol
set mls nde
set mls statistics protocol

show mls acl-route

To display summaries from ACL for routing in the MLS-based Catalyst 6500 series switches, use the show mls acl-route command.

show mls acl-route

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported on Catalyst 6500 series switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2) only.

If you enter any of the show mls commands on Catalyst 6500 series switches without IP or IPX MLS, one of these warning messages display:

Multilayer switching not supported on feature card.

or

IPX Multilayer switching not supported on feature card.

Examples

This example shows how to display summaries from ACL for routing:

Console> show mls acl-route

Total L3 packets forwarded      0

Total L3 octets forwarded       0

Total routed VLANs              0

Total used adjacency entries    0

Console> 

Related Commands

show mls

show mls cef exact-route

To show the exact path that is taken from a specific IP source address to a specific IP destination address, use the show mls cef exact-route command.

show mls cef exact-route {src_IP} {dst_IP} [{src_port} {dst_port}]

Syntax Description

src_IP	Source IP address.
dst_IP	Destination IP address.
src_port	(Optional) Layer 4 source port number; valid values are from 0 to 65535. See the "Usage Guidelines" section for more information.
dst_port	(Optional) Layer 4 destination port number; valid values are from 0 to 65535. See the "Usage Guidelines" section for more information.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If load sharing is in full mode (using a load balancing algorithm to include Layer 4 ports), you must include Layer 4 source and destination port numbers when entering this command. If load sharing is not in full mode, you do not need to include Layer 4 port numbers.

After you access the CLI on the MSFC, you can configure the load sharing mode by entering the mls ip cef load-sharing full command for full mode or by entering the no mls ip cef load-sharing full command for non-full mode. For more information about accessing the CLI on the MSFC, refer to the "Command Line Interface" chapter of the Catalyst 6500 Series MSFC Cisco IOS Command Reference, 12.2SX.

Examples

This example shows how to display the exact path when load sharing is not in full mode:

Console> show mls cef exact-route 90.0.0.1 100.0.0.1

Next Hop:52.0.0.2 Vlan:2, Destination Mac:00:00:00:00:30:01

Console>

This example shows how to display the exact path when load sharing is in full mode:

Console> show mls cef exact-route 90.0.0.1 100.0.0.1 20000 10000

Next Hop:53.0.0.2 Vlan:3, Destination Mac:00:00:00:00:40:01

Console>

Related Commands

show mls entry cef ip

show mls cef interface

To display MSFC VLAN information, use the show mls cef interface command.

show mls cef interface [vlan]

Syntax Description

vlan	(Optional) Number of the VLAN; valid values are from 1 to 4094.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported on Catalyst 6500 series switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2) only.

Examples

This example shows how to display Cisco Express Forwarding (CEF) interfaces:

Console> (enable) show mls cef interface

Module 16: vlan 1, IP Address 21.0.0.194, Netmask 255.0.0.0

  MTU = 1500, State = up, ICMP-Unreach = enabled, ICMP-Redirect = enabled

  Unicast RPF = disabled

Module 16: vlan 43, IP Address 43.0.0.99, Netmask 255.0.0.0

  MTU = 1500, State = down, ICMP-Unreach = disabled, ICMP-Redirect = disabled

  Unicast RPF = disabled

Module 16: vlan 44, IP Address 44.0.0.99, Netmask 255.0.0.0

  MTU = 1500, State = down, ICMP-Unreach = disabled, ICMP-Redirect = disabled

  Unicast RPF = disabled

Module 16: vlan 45, IP Address 45.0.0.99, Netmask 255.0.0.0

  MTU = 1500, State = up, ICMP-Unreach = enabled, ICMP-Redirect = enabled

  Unicast RPF = disabled

Module 16: vlan 46, IP Address 46.0.0.99, Netmask 255.0.0.0

  MTU = 1500, State = up, ICMP-Unreach = enabled, ICMP-Redirect = enabled

  Unicast RPF = disabled

Module 16: vlan 47, IP Address 47.0.0.99, Netmask 255.0.0.0

  MTU = 1500, State = down, ICMP-Unreach = disabled, ICMP-Redirect = disabled

  Unicast RPF = disabled

Module 16: vlan 48, IP Address 48.0.0.99, Netmask 255.0.0.0

  MTU = 1500, State = down, ICMP-Unreach = disabled, ICMP-Redirect = disabled

  Unicast RPF = disabled

Module 16: vlan 49, IP Address 0.0.0.0, Netmask 0.0.0.0

  MTU = 1500, State = down, ICMP-Unreach = disabled, ICMP-Redirect = disabled

  Unicast RPF = disabled

Console> (enable)

This example show how to display information for a specific CEF VLAN:

Console> (enable) show mls cef interface 46

Module 16: vlan 46, IP Address 46.0.0.99, Netmask 255.0.0.0

  MTU = 1500, State = up, ICMP-Unreach = enabled, ICMP-Redirect = enabled

  Unicast RPF = disabled

Console> (enable)  

Table 2-51 describes the possible fields in the show mls cef interface command output.

Table 2-51 show mls cef interface Command Output Fields 

Field	Description
Vlan	VLAN associated with the interface.
IP Address	IP address associated with the interface.
Netmask	IP network mask associated with the interface.
MTU	IP MTU associated with the interface.
State	Interface state (up or down).
ICMP-Unreach	Status of whether denied Layer 3 packets will be bridged to MSFC to generate ICMP unreachable.
ICMP-Redirect	Status of whether Layer 3 packets whose destination VLAN is equal to the source VLAN should be redirected to the MSFC to generate ICMP redirect.
Unicast RPF	Unicast RPF enable/disable.

Related Commands

clear mls cef
show mls cef mac
show mls cef summary
show mls entry cef

show mls cef mac

To display bottom interface adapter (BIA) physical MACs and HSRP active virtual MACs associated with the designated MSFC2, use the show mls cef mac command.

show mls cef mac

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported on Catalyst 6500 series switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2) only.

If the MSFC2 has any HSRP MAC addresses configured on one or more VLANs and these interfaces are HSRP ACTIVE (for example, not standby), these will also be displayed in the command output. For example:

Console> show mls cef mac

Module 16:Physical MAC-Address 00-01-97-34-2b-fd

Vlan Virtual MAC-Address(es)

---- -----------------------

   1 00-00-0c-07-ac-00

  20 00-00-0c-07-ac-00

You will only see the virtual MAC addresses if those interfaces on the designated MSFC2 that have HSRP configured are HSRP ACTIVE and not STANDBY.

Examples

This example shows how to display the MAC address associated with the designated MSFC2:

Console> (enable) show mls cef mac

Module 16: Physical MAC-Address 00-01-97-36-1b-fd

Console> (enable)

Related Commands

clear mls cef
show mls cef interface
show mls cef summary
show mls entry cef

show mls cef maximum-routes

To display the maximum number of routes that are configured for each MLS protocol, use the show mls cef maximum-routes command.

show mls cef maximum-routes

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is only available on the Supervisor Engine 720.

If the maximum number of routes is not set for an MLS protocol, a system-determined default value is shown. The default value for a protocol might not be fixed, as the system tries to assign the remaining space to the unassigned protocols. If the maximum-routes configuration is changed after bootup, this command displays two kinds of information: one for the current (bootup) configuration and the other for the new configuration that takes effect after reboot.

Use the set mls cef maximum-routes command to set the values for the maximum number of routes. The values do not take effect until after you reboot the system.

Examples

This example shows how to display the maximum number of routes that are configured for each MLS protocol. The user-configured values do not take effect until after reboot.

Console> (enable) show mls cef maximum-routes

Current:

    IPv4           :192k (default)

    IPv4 multicast : 32k (default)

User configured:(effective after reboot)

    IPv4           :220k

    IPv4 multicast : 16k (adjusted default)

Console> (enable)

Related Commands

set mls cef maximum-routes

show mls cef rpf

To display reverse path forwarding (RPF) mode information, statistics, and VLAN table content, use the show mls cef rpf command.

show mls cef rpf {mode | statistics | vlan-table}

Syntax Description

mode	Displays the RPF mode.
statistics	Displays the number of packets and bytes that failed the hardware RPF check.
vlan-table	Displays the RPF VLAN table.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Types

Normal.

Usage Guidelines

The show mls cef rpf vlan-table command displays the content of the RPF VLAN table, which you configure by entering the mls ip cef rpf interface-group command after you access the CLI on the MSFC. For more information about accessing the CLI on the MSFC, refer to the "Command Line Interface" chapter of the Catalyst 6500 Series MSFC Cisco IOS Command Reference, 12.2SX.

Examples

This example shows how to display RPF mode information:

Console> show mls cef rpf mode

Number of active and RPF enabled VLANs:1

Packets failing hardware RPF check are dropped

RPF check mode:source reachable-via rx

RPF multipath mode:punt

Console>

This example shows how to display RPF statistics:

Console> show mls cef rpf statistics

Total packets failing hardware RPF check:                   0

Total octets  failing hardware RPF check:                   0

Console>

This example shows how to display RPF VLAN table content:

Console> show mls cef rpf vlan-table

Index         VLANs

-----   -------------------

  0        1    2    3

  1     unused

  2     unused

  3     unused

Console>

Related Commands

clear mls cef rpf statistics

show mls cef summary

To display a summary of CEF table information, use the show mls cef summary command.

show mls cef summary

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported on Catalyst 6500 series switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2) only.

Examples

This example shows how to display CEF information:

Console> show mls cef summary

Total L3 packets switched:                     0

Total L3 octets switched:                      0

Total route entries:                          10

   IP route entries:                            9

   IPX route entries:                           1

   IPM route entries:                           0

IP load sharing entries:                       0

IPX load sharing entries:                      0

Forwarding entries:                            1

Bridge entries:                                6

Drop entries:                                  3

Console>

Table 2-52 describes the possible fields in the show mls cef summary command output.

Table 2-52 show mls cef summary Command Output Fields 

Field	Description
Total L3 packets forwarded	Number of Layer 3 packets forwarded by the CEF engine.
Total L3 octets forwarded	Number of Layer 3 octets forwarded by the CEF engine.
Total route entries	Number of route entries.
IP route entries	Number of IP route entries.
IPX route entries	Number of IPX route entries.
IP load sharing entries	Number of IP load-sharing entries.
IPX load sharing entries	Number of IPX load-sharing entries.
Forwarding entries	Number of forwarding entries.
Bridge entries	Number of bridge entries.
Drop entries	Number of incomplete entries (no adjacency information).

Related Commands

clear mls cef
show mls cef interface
show mls cef mac
show mls entry cef

show mls entry

To display state information in the MLS-based Catalyst 6500 series switches, use the show mls entry command.

show mls entry [mod] [short | long]

show mls entry ip [mod] [destination ip_addr_spec] [source ip_addr_spec]
[protocol protocol] [src-port src_port] [dst-port dst_port] [short | long]

show mls entry ipx [mod] [destination ipx_addr_spec] [short | long]

show mls entry qos [short | long]

Syntax Description

mod	(Optional) MSFC module number; valid values are 15 or 16.
short	(Optional) Displays the output with carriage returns.
long	(Optional) Displays the output on one line.
ip	Specifies IP MLS.
destination	(Optional) Specifies the destination IP or IPX address.
ip_addr_spec	(Optional) Full IP address or a subnet address.
source	(Optional) Specifies the source IP or IPX address.
protocol	(Optional) Specifies the protocol type.
protocol	(Optional) Protocol type; valid values can be 0, tcp, udp, icmp, or a decimal number for other protocol families. 0 indicates "do not care."
src-port src_port	(Optional) Specifies the number of the TCP/UDP source port (decimal). Used with dst-port to specify the port pair if the protocol is tcp or udp. 0 indicates "do not care."
dst-port dst_port	(Optional) Specifies the number of the TCP/UDP destination port (decimal). Used with src-port to specify the port pair if the protocol is tcp or udp. 0 indicates "do not care."
ipx	Specifies IPX MLS.
ipx_addr_spec	(Optional) Full IPX address or a subnet address.
qos	Specifies QoS.

Defaults

The default displays MLS information in long format.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

On switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2), the display contains summaries derived from three forwarding sources: FIB for routing, the NetFlow table for statistics, and ACL TCAM for policy-based routing.

The mod variable and the ip, ipx, long, and short keywords are not supported on switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2).

If you use the ip keyword, you are specifying a command for IP MLS. If you use the ipx keyword, you are specifying a command for IPX MLS.

When entering the ip_addr_spec, use the full IP address or a subnet address in one of the following formats: ip_addr, ip_addr/netmask, or ip_addr/maskbit.

When entering the ipx_addr_spec, use the full IP address or a subnet address in one of the following formats: src_net/[mask], dest_net.dest_node, or dest_net/mask.

If you enter any show mls command on Catalyst 6500 series switches without IP MLS, this warning message is displayed:

Multilayer switching not supported on feature card.

If you enter any show mls command on Catalyst 6500 series switches without IPX MLS, this warning message is displayed:

IPX Multilayer switching not supported on feature card.

If you enter the show mls command with no arguments, general IP MLS information and all IP MLS-RP information is displayed.

A value 0 for src_port and dst_port means "don't care."

Entering the destination keyword specifies the entries matching the destination IP address specification, entering the source keyword specifies the entries matching the source IP address specification, and entering an ip_addr_spec can specify a full IP address or a subnet address. If you do not specify a keyword, it is treated as a wildcard, and all entries are displayed.

Use the following syntax to specify an IP subnet address:

•ip_subnet_addr—This is the short subnet address format. The trailing decimal number 00 in an IP address YY.YY.YY.00 specifies the boundary for an IP subnet address. For example, 172.22.36.00 indicates a 24-bit subnet address (subnet mask 172.22.36.00/255.255.255.0), and 173.24.00.00 indicates a 16-bit subnet address (subnet mask 173.24.00.00/255.255.0.0). However, this format can identify only a subnet address with a length of 8, 16, or 24 bits.

•ip_addr/subnet_mask—This is the long subnet address format. For example, 172.22.252.00/255.255.252.00 indicates a 22-bit subnet address. This format can specify a subnet address of any bit number. To provide more flexibility, the ip_addr is allowed to be a full host address, such as 172.22.253.1/255.255.252.00.

•ip_addr/maskbits—This is the simplified long subnet address format. The mask bits specify the number of bits of the network masks. For example, 172.22.252.00/22 indicates a 22-bit subnet address. The ip_addr is allowed to be a full host address, such as 172.22.254.1/22, which has the same subnet address as 172.22.252.00/72.

The [long | short] option gives the flexibility to display the output in regular (80 characters in width) or wide screen.

Dashes may be displayed for some fields if the fields are not applicable to the type of flow mask.

If you place the MSFC on a supervisor engine installed in slot 1, then the MSFC is recognized as module 15. If you install the supervisor engine in slot 2, the MSFC is recognized as module 16.

The show mls entry command displays bridged flows on a Supervisor Engine 1 when bridged flow statistics is enabled. The show mls statistics entry command displays bridged flows on a Supervisor Engine 2 when bridged flow statistics is enabled. To enable or disable bridged flow statistics, enter the set mls bridged-flow-statistics command.

Examples

---

Note The examples shown for the show mls entry commands are displayed in short format. The display in the long form exceeds the page width and cannot be shown.

---

These examples show the display if you enter the show mls entry commands on a switch configured with the Supervisor Engine 1 with Layer 3 Switching Engine WS-F6K-PFC:

Console> (enable) show mls entry short

Destination-IP  Source-IP       Prot  DstPrt SrcPrt Destination-Mac   Vlan --------------- 
--------------- ----- ------ ------ ----------------- ---- 

 ESrc EDst SPort DPort Stat-Pkts Stat-Byte   Uptime   Age

 ---- ---- ----- ----- --------------------- -------- --------

171.69.200.234  171.69.192.41   TCP*  6000   59181  00-60-70-6c-fc-22 4

 ARPA SNAP 5/8   11/1  3152      347854       09:01:19 09:08:20

171.69.1.133    171.69.192.42   UDP   2049   41636  00-60-70-6c-fc-23 2

 SNAP ARPA 5/8   1/1   2345      123456       09:03:32 09:08:12

Total IP entries: 2

Destination-IPX           Source-IPX-net Destination-Mac   Vlan Port  

------------------------- -------------- ----------------- ---- ----- 

 Stat-Pkts Stat-Bytes

 --------- -----------

BABE.0000.0000.0001       -              00-a0-c9-0a-89-1d 211  13/37 30230     1510775

201.00A0.2451.7423        -              00-a0-24-51-74-23 201  14/33 

 30256     31795084    

501.0000.3100.0501        -              31-00-05-01-00-00 501  9/37  

 12121     323232

401.0000.0000.0401        -              00-00-04-01-00-00 401  3/1   

 4633      38676

Total IPX entries: 4

Console> (enable)

For full flow:

Console> (enable) show mls entry ip short

Destination-IP  Source-IP       Prot  DstPrt SrcPrt Destination-Mac  

Vlan --------------- --------------- ----- ------ ------

----------------- ---- 

EDst ESrc DPort SPort Stat-Pkts Stat-Byte   Uptime   Age

---- ---- ----- ----- --------------------- -------- --------

MSFC 127.0.0.24 (module 16):

171.69.200.234  171.69.192.41   TCP*  6000   59181  00-60-70-6c-fc-22 4

ARPA SNAP 5/8   11/1  3152 347854       09:01:19 09:08:20

171.69.1.133    171.69.192.42   UDP   2049   41636  00-60-70-6c-fc-23 2

SNAP ARPA 5/8   1/1   2345 123456       09:03:32 09:08:12

Total Entries:2

* indicates TCP flow has ended

Console> (enable)

For destination-only flow:

Console> (enable) show mls entry ip short

Destination-IP  Source-IP       Prot  DstPrt SrcPrt Destination-Mac   Vlan --------------- 
--------------- ----- ------ ------ ----------------- ---- 

 ESrc EDst SPort DPort Stat-Pkts Stat-Byte   Uptime   Age

 ---- ---- ----- ----- --------------------- -------- --------

MSFC 127.0.0.24 (module 16):

171.69.200.234  -               -     -      -      00-60-70-6c-fc-22 4

 ARPA SNAP 5/8   11/1  3152 347854       09:01:19 09:08:20

171.69.1.133    -               -     -      -      00-60-70-6c-fc-23 2

 SNAP ARPA 5/8   1/1   2345 123456       09:03:32 09:08:12

Total Entries: 2

* indicates TCP flow has ended

Console> (enable)

For destination-source flow:

Console> (enable) show mls entry ip 16 short

Destination-IP  Source-IP       Prot  DstPrt SrcPrt Destination-Mac   Vlan ESrc EDst 
Destination-IP  Source-IP       Prot  DstPrt SrcPrt Destination-Mac   Vlan --------------- 
--------------- ----- ------ ------ ----------------- ---- 

 ESrc EDst SPort DPort Stat-Pkts Stat-Byte   Uptime   Age

 ---- ---- ----- ----- --------------------- -------- --------

MSFC 127.0.0.24 (module 16):

171.69.200.234  171.69.192.41   -     -      -      00-60-70-6c-fc-22 4

 ARPA SNAP 5/8   11/1  3152      347854       09:01:19 09:08:20

171.69.1.133    171.69.192.42   -     -      -      00-60-70-6c-fc-23 2

 SNAP ARPA 5/8   1/1   2345      123456       09:03:32 09:08:12

Total Entries: 2

* indicates TCP flow has ended

Console> (enable)

For destination-source:

Console> (enable) show mls entry ipx short 

Destination-IPX           Source-IPX-net Destination-Mac   Vlan Port

------------------------- -------------- ----------------- ---- -----

 Stat-Pkts Stat-Bytes

 --------- -----------

MSFC 127.0.0.22 (Module 15):

201.00A0.2451.7423        1.0002         00-a0-24-51-74-23 201  14/33

 30256     31795084    

501.0000.3100.0501        1.0003         31-00-05-01-00-00 501  9/37

 12121     323232

Total entries: 0

Console> (enable) 

Destination-only flow:

Console> (enable) show mls entry ipx short

Destination-IPX           Source-IPX-net Destination-Mac   Vlan Port

------------------------- -------------- ----------------- ---- -----

 Stat-Pkts Stat-Bytes

 --------- -----------

MSFC 127.0.0.24 (module 16):

BABE.0000.0000.0001       -              00-a0-c9-0a-89-1d 211  13/37

 30230     1510775     

201.00A0.2451.7423        -              00-a0-24-51-74-23 201  14/33

 30256     31795084    

501.0000.3100.0501        -              31-00-05-01-00-00 501  9/37

 12121     323232

401.0000.0000.0401        -              00-00-04-01-00-00 401  3/1

 4633      38676

Total entries: 4

Console> (enable) 

Console> (enable) show mls entry ipx 16 short

Destination-IPX           Source-IPX-net Destination-Mac   Vlan Port

------------------------- -------------- ----------------- ---- -----

 Stat-Pkts Stat-Bytes

 --------- -----------

MSFC 127.0.0.22 (Module 16):

501.0000.3100.0501        -              31-00-05-01-00-00 501  9/37  

 12121     323232

401.0000.0000.0401        -              00-00-04-01-00-00 401  3/1   

 4633      38676

Console> (enable) 

These examples show the display if you enter the show mls entry commands on a switch configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2):

Console> (enable) show mls entry

Mod FIB-Type  Destination-IP  Destination-Mask NextHop-IP      Weight

--- --------- --------------- ---------------- --------------- ------

 15 receive   0.0.0.0         255.255.255.255

 15 receive   255.255.255.255 255.255.255.255

 15 receive   127.0.0.12      255.255.255.255

 16 receive   127.0.0.0       255.255.255.255

 16 receive   127.255.255.255 255.255.255.255

 15 resolved  127.0.0.11      255.255.255.255  127.0.0.11           1

 15 receive   21.2.0.4        255.255.255.255

 16 receive   21.0.0.0        255.255.255.255

 16 receive   21.255.255.255  255.255.255.255

 15 receive   44.0.0.1        255.255.255.255

 16 receive   44.0.0.0        255.255.255.255

 16 receive   44.255.255.255  255.255.255.255

 15 receive   42.0.0.1        255.255.255.255

 16 receive   42.0.0.0        255.255.255.255

 16 receive   42.255.255.255  255.255.255.255

 15 receive   43.0.0.99       255.255.255.255

 15 receive   43.0.0.0        255.255.255.255

 15 receive   43.255.255.255  255.255.255.255

 15 receive   192.20.20.20    255.255.255.255

 16 receive   21.2.0.5        255.255.255.255

 16 receive   42.0.0.20       255.255.255.255

 15 connected 43.0.0.0        255.0.0.0

 15 drop      224.0.0.0       240.0.0.0

 15 wildcard  0.0.0.0         0.0.0.0

Mod FIB-Type  Dest-IPX-net NextHop-IPX               Weight

--- --------- ------------ ------------------------- ------

 15 connected 21

 15 connected 44

 15 connected 42

 15 resolved  450          42.0050.3EA9.ABFD              1

 15 resolved  480          42.0050.3EA9.ABFD              1

 15 wildcard  0

Destination-IP  Source-IP       Prot  DstPrt SrcPrt Destination-Mac   Vlan EDst Stat-Pkts  Stat-Bytes  Uptime   
Age      TcpDltSeq TcpDltAck

--------------- --------------- ----- ------ ------ ----------------- ---- ---- ---------- ----------- 
-------- -------- --------- ---------

0.0.0.5         0.0.0.5         5     204    104    cc-cc-cc-cc-cc-cc 5    ARPA 0          0           
01:03:18 01:00:51 cccccccc  cccccccc

0.0.0.2         0.0.0.2         2     201    101    cc-cc-cc-cc-cc-cc 2    ARPA 0          0           
01:03:21 01:00:51 cccccccc  cccccccc

0.0.0.4         0.0.0.4         4     203    X      cc-cc-cc-cc-cc-cc 4    ARPA 0          0           
01:03:19 01:00:51 cccccccc  cccccccc

0.0.0.1         0.0.0.1         ICMP  200    100    cc-cc-cc-cc-cc-cc 1    ARPA 0          0           
01:03:25 01:00:52 cccccccc  cccccccc

0.0.0.3         0.0.0.3         3     202    102    cc-cc-cc-cc-cc-cc 3    ARPA 0          0           
01:03:20 01:00:52 cccccccc  cccccccc

0.0.0.6         0.0.0.6         TCP   205    105    cc-cc-cc-cc-cc-cc 6    ARPA 0          0           
01:03:18 01:00:52 cccccccc  cccccccc

Console> (enable)

Console> (enable) show mls entry qos

Warning: QoS is disabled.

Destination-IP  Source-IP       Prot  DstPrt SrcPrt Stat-Pkts  Stat-Bytes  Excd-

Pkts  Stat-Bkts  Uptime   Age

--------------- --------------- ----- ------ ------ ---------- ----------- -----

----- ---------- -------- --------

MSFC 0.0.0.0 (Module 16):

Console> (enable)       

Related Commands

clear mls statistics entry

show mls entry cef

To display CEF and adjacency entries (and Tx statistics) for IP resolved entries and IPX resolved or connected entries, use the show mls entry cef command.

show mls entry cef [adjacency]

show mls entry cef [short | long]

show mls entry cef ip [[ip_addr/]mask_len] [adjacency | short | long]

show mls entry cef ipx [[ipx_addr/]mask_len] [adjacency | short | long]

Syntax Description

adjacency	(Optional) Displays adjacency information.
short	(Optional) Displays the output with carriage returns.
long	(Optional) Displays the output on one line.
ip	Specifies IP entries.
ipx	Specifies IPX entries.
ip_addr/	(Optional) IP address of the entry.
mask_len	(Optional) Mask length associated with the IP or IPX address of the entry; valid values are from 0 to 32.
ipx_addr/	(Optional) IPX address of the entry.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported on Catalyst 6500 series switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2) only.

In the NextHop-IP field, the ouput may actually be set to "point2point" if the next hop is a point-to-point WAN interface.

When you enter the show mls entry cef adjacency command, only adjacency information for those IP or IPX CEF entries that are of type resolved, wildcard, or default are displayed.

Examples

This example shows how to display information for all CEF entries:

Console> (enable) show mls entry cef

Mod FIB-Type  Destination-IP  Destination-Mask NextHop-IP      Weight

--- --------- --------------- ---------------- --------------- ------

 16 receive   0.0.0.0         255.255.255.255

 16 receive   255.255.255.255 255.255.255.255

 16 resolved  127.0.0.21      255.255.255.255  127.0.0.21           1

 16 receive   21.0.0.194      255.255.255.255

 16 receive   45.0.0.99       255.255.255.255

 16 receive   46.0.0.99       255.255.255.255

 16 resolved  46.0.0.10       255.255.255.255  46.0.0.10            1

 16 resolved  46.0.0.9        255.255.255.255  46.0.0.9             1

 16 resolved  46.0.0.4        255.255.255.255  46.0.0.4             1

 16 resolved  46.0.0.1        255.255.255.255  46.0.0.1             1

 16 resolved  46.0.0.2        255.255.255.255  46.0.0.2             1

 16 resolved  46.0.0.3        255.255.255.255  46.0.0.3             1

 16 resolved  46.0.0.5        255.255.255.255  46.0.0.5             1

 16 resolved  46.0.0.6        255.255.255.255  46.0.0.6             1

 16 resolved  46.0.0.7        255.255.255.255  46.0.0.7             1

 16 resolved  46.0.0.8        255.255.255.255  46.0.0.8             1

 16 receive   224.0.0.0       255.255.255.0

 16 connected 21.0.0.0        255.0.0.0

 16 connected 45.0.0.0        255.0.0.0

 16 connected 46.0.0.0        255.0.0.0

 16 drop      224.0.0.0       240.0.0.0

 16 wildcard  0.0.0.0         0.0.0.0

Mod FIB-Type  Dest-IPX-net NextHop-IPX               Weight

--- --------- ------------ ------------------------- ------

 16 connected abcd

 16 connected defa

 16 resolved  fade         defa.000A.0203.0405            1

 16 wildcard  0                                    

Console> (enable)

These examples show how to display information for a specific entry type:

Console> (enable) show mls entry cef ip

Mod FIB-Type  Destination-IP  Destination-Mask NextHop-IP      Weight

--- --------- --------------- ---------------- --------------- ------

 16 receive   0.0.0.0         255.255.255.255

 16 receive   255.255.255.255 255.255.255.255

 16 receive   127.0.0.22      255.255.255.255

 16 receive   127.0.0.0       255.255.255.255

 16 receive   127.255.255.255 255.255.255.255

 16 resolved  21.0.0.1        255.255.255.255  21.0.0.1             1

 16 receive   21.0.0.194      255.255.255.255

 16 receive   21.0.0.0        255.255.255.255

 16 receive   21.255.255.255  255.255.255.255

 16 resolved  127.0.0.21      255.255.255.255  127.0.0.21           1

 16 receive   224.0.0.0       255.255.255.0

.

.

. 

Console> (enable) show mls entry cef ipx

Mod FIB-Type  Dest-IPX-net NextHop-IPX               Weight

--- --------- ------------ ------------------------- ------

 16 connected fadeface

 16 resolved  abcd         fadeface.0001.0203.0405        1

 16 wildcard  0

This example shows how to display adjacency information:

Console> (enable) show mls entry cef ip adjacency

Mod:                 16

Destination-IP:      127.0.0.21         Destination-Mask:   255.255.255.255

FIB-Type:            resolved

AdjType  NextHop-IP      NextHop-Mac       Vlan Encp Tx-Packets   Tx-Octets

-------- --------------- ----------------- ---- ---- ------------ -------------

connect  127.0.0.21      00-00-12-00-00-00    0 ARPA            0             0

Mod:                 16

Destination-IP:      46.0.0.10          Destination-Mask:   255.255.255.255

FIB-Type:            resolved

AdjType  NextHop-IP      NextHop-Mac       Vlan Encp Tx-Packets   Tx-Octets

-------- --------------- ----------------- ---- ---- ------------ -------------

connect  46.0.0.10       00-00-0c-42-00-0a   46 ARPA      4889030     224895380

Console> (enable)

Table 2-53 describes the possible fields in the show mls entry cef command output.

Table 2-53 show mls entry cef Command Output Fields 

Field	Description
Mod	MSFC module number
Destination-IP Destination-IPX	Destination address (IP address or IPX network)
Destination-Mask	Destination mask
FIB-Type	FIB entry types are as follows: •receive—Prefix associated with an MSFC interface •connected—Prefix associated with a connected network •resolved—Prefix associated with a valid next-hop address •drop—Drop packets associated with this prefix •wildcard—Match-all entry (drop or MSFC redirect) •default—Default route (wildcard will point to default route)
NextHop-IP NextHop-IPX	Next-hop address (IP address or IPX network)
Weight	Next-hop load-sharing weight
AdjType	Adjacency types are as follows: •connect—Complete rewrite information •drop, null, loopbk—Drop adjacency •frc drp—Drop adjacency due to ARP throttling •punt—Redirect to MSFC for further processing •no r/w—Redirect to MSFC because rewrite is incomplete
NextHop-Mac	Next-hop destination MAC address
Vlan	Next-hop destination VLAN
Encp	Next-hop destination encapsulation type (ARPA, RAW, SAP, and SNAP)
Tx-Packets	Number of packets transmitted to this adjacency
Tx-Octets	Number of bytes transmitted to this adjacency

Related Commands

clear mls cef
clear mls entry cef
show mls cef interface
show mls cef mac
show mls cef summary

show mls entry netflow-route

To display shortcut information in the MLS-based Catalyst 6500 series switches, use the show mls entry netflow-route command.

show mls entry netflow-route [short | long]

show mls entry netflow-route ip [destination ip_addr_spec] [source ip_addr_spec]
[protocol protocol] [src-port src_port] [dst-port dst_port] [short | long]

Syntax Description

short	(Optional) Displays the output with carriage returns.
long	(Optional) Displays the output on one line.
ip	Specifies IP MLS.
destination	(Optional) Specifies the destination IP or IPX address.
ip_addr_spec	(Optional) Full IP address or a subnet address.
source	(Optional) Specifies the source IP or IPX address.
protocol	(Optional) Specifies the protocol type.
protocol	(Optional) Protocol number or type; valid values can be from 0 to 255, ip, ipinip, icmp, igmp, tcp, or udp. 0 indicates "do not care."
src-port src_port	(Optional) Specifies the number of the TCP/UDP source port (decimal). Used with dst-port to specify the port pair if the protocol is tcp or udp. 0 indicates "do not care."
dst-port dst_port	(Optional) Specifies the number of the TCP/UDP destination port (decimal). Used with src-port to specify the port pair if the protocol is tcp or udp. 0 indicates "do not care."

Defaults

The default displays MLS information in long format.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported on Catalyst 6500 series switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2) only.

The show mls entry netflow-route command output displays software-installed NetFlow forwarding entries (these are used for features such as TCP intercept or reflexive ACL), but does not display flow statistics for flows that are switched through CEF entries.

If you use the ip keyword, you are specifying a command for IP MLS.

When entering the ip_addr_spec, use the full IP address or a subnet address in one of the following formats: ip_addr, ip_addr/netmask, or ip_addr/maskbit.

Entering the destination keyword specifies the entries matching the destination IP address specification, entering the source keyword specifies the entries matching the source IP address specification, and entering an ip_addr_spec can specify a full IP address or a subnet address. If you do not specify a keyword, it is treated as a wildcard, and all entries are displayed.

Use the following syntax to specify an IP subnet address:

•ip_subnet_addr—This is the short subnet address format. The trailing decimal number 00 in an IP address YY.YY.YY.00 specifies the boundary for an IP subnet address. For example, 172.22.36.00 indicates a 24-bit subnet address (subnet mask 172.22.36.00/255.255.255.0), and 173.24.00.00 indicates a 16-bit subnet address (subnet mask 173.24.00.00/255.255.0.0). However, this format can identify only a subnet address with a length of 8, 16, or 24 bits.

•ip_addr/subnet_mask—This is the long subnet address format. For example, 172.22.252.00/255.255.252.00 indicates a 22-bit subnet address. This format can specify a subnet address of any bit number. To provide more flexibility, the ip_addr is allowed to be a full host address, such as 172.22.253.1/255.255.252.00.

•ip_addr/maskbits—This is the simplified long subnet address format. The mask bits specify the number of bits of the network masks. For example, 172.22.252.00/22 indicates a 22-bit subnet address. The ip_addr is allowed to be a full host address, such as 172.22.254.1/22, which has the same subnet address as 172.22.252.00/72.

The [long | short] option gives the flexibility to display the output in regular (80 characters in width) or wide screen.

Dashes may be displayed for some fields if the fields are not applicable to the type of flow mask.

If you place the MSFC on a supervisor engine installed in slot 1, then the MSFC is recognized as module 15. If you install the supervisor engine in slot 2, the MSFC is recognized as module 16.

Examples

This example shows how to display the NetFlow forwarding entries in short format:

---

Note The example below is displayed in short format. The display in the long form exceeds the page width and cannot be shown.

---

Console> show mls entry netflow-route short

Destination-IP  Source-IP       Prot  DstPrt SrcPrt Destination-Mac   Vlan

--------------- --------------- ----- ------ ------ ----------------- ----

 EDst Stat-Pkts  Stat-Bytes  Uptime   Age      TcpDltSeq TcpDltAck

 ---- ---------- ----------- -------- -------- --------- ---------

0.0.0.8         0.0.0.8         8     207    107    cc-cc-cc-cc-cc-cc 8   

 ARPA 0          0           00:07:07 00:21:08 cccccccc  cccccccc 

0.0.0.7         0.0.0.7         7     206    106    cc-cc-cc-cc-cc-cc 7   

 ARPA 0          0           00:07:09 00:21:08 cccccccc  cccccccc 

0.0.0.10        0.0.0.10        10    209    109    cc-cc-cc-cc-cc-cc 10  

 ARPA 0          0           00:07:06 00:21:08 cccccccc  cccccccc 

0.0.0.9         0.0.0.9         9     208    108    cc-cc-cc-cc-cc-cc 9   

 ARPA 0          0           00:07:07 00:21:08 cccccccc  cccccccc 

0.0.0.6         0.0.0.6         TCP   205    105    cc-cc-cc-cc-cc-cc 6   

 ARPA 0          0           00:07:12 00:21:08 cccccccc  cccccccc 

Total entries displayed:5

Console> 

show mls exclude protocol

To display excluded protocols on TCP or UDP from being shortcuts, use the show mls exclude protocol command.

show mls exclude protocol

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you enter the show mls exclude protocol command on a switch configured with the Supervisor Engine 1 with Layer 3 Switching Engine WS-F6K-PFC, MLS exclusion only works in full-flow mode.

These guidelines apply to switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2):

•The show mls exclude protocol displays the Layer 4 protocols that will not cause a NetFlow entry to be created automatically but can still be forwarded if a FIB hit occurs.

•MLS exclusion works regardless of the configured flow mask.

Examples

This example shows how to display excluded protocols on TCP or UDP from being shortcuts:

Console> (enable) show mls exclude protocol

Protocol-Port Excluded-From

------------- -------------

89            TCP UDP

5             TCP 

10            TCP UDP

122           UDP

Note: MLS exclusion only works in full flow mode.

Console> (enable)

Related Commands

clear mls multicast statistics
set mls exclude protocol

show mls flowmask

To display the MLS flow mask configuration, use the set mls flowmask command.

show mls flowmask

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

In software release 8.5(1), multiple flow masks are supported.

Examples

These examples show output with various configurations when no features are configured on the route processor:

Console> show mls flowmask

Netflow Data Export is enabled

NDE Flowmask is configured to use atleast Null flowmask

Console>

Console> show mls flowmask

Netflow Data Export is enabled and is using Full flowmask

NDE Flowmask is configured to use atleast Full flowmask

Console>

Console> show mls flowmask

Netflow Data Export is disabled

NDE Flowmask is configured to use atleast Full flowmask

Console>

This example shows output when NAT is configured on the RP:

Console> show mls flowmask

The MSFC features are using NotVlanFullFlow and VlanFullFlowOnly flow mask on vlan(s) 
10-11,50-51,90-91.

Netflow Data Export is disabled 

NDE Flowmask is configured to atleast the Null flowmask

Console>

These examples show output with various configurations when the Reflexive ACL feature is configured on the RP:

Console> show mls flowmask

The MSFC features are using VlanFullFlowOnly flow mask on vlan(s) 13.

Netflow Data Export is disabled

NDE Flowmask is configured to use atleast Null flowmask

Console>

Console> show mls flowmask

The MSFC features are using VlanFullFlowOnly flow mask on vlan(s) 13.

Netflow Data Export is enabled and is using Full-Vlan flowmask

NDE Flowmask is configured to use atleast Full-Vlan flowmask

Console>

Related Commands

set mls flow
set mls nde

show mls multicast

To display IP multicast MLS information, use the show mls multicast command.

show mls multicast

show mls multicast entry {[mod] [vlan vlan_id] [group ip_addr]} [source ip_addr]
[long | short]

show mls multicast entry {[all] [short | long]}

show mls multicast statistics {mod}

Syntax Description

entry	Specifies the IP multicast MLS packet entry.
mod	(Optional) Number of the MSFC; valid values are 15 and 16.
vlan vlan_id	(Optional) Specifies a VLAN.
group ip_addr	(Optional) Specifies a multicast group address.
source ip_addr	(Optional) Specifies a multicast traffic source.
all	(Optional) Specifies all IP multicast MLS entries on the switch.
long	(Optional) Specifies an output appropriate for terminals that support output 80-characters wide.
short	(Optional) Specifies an output appropriate for terminals that support output less than 80-characters wide.
statistics	Displays statistics for an MSFC.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you enter the show mls multicast commands on Catalyst 6500 series switches without MLS, this warning message is displayed:

This feature is not supported on this device.

If you enter the show mls multicast entry command with no arguments, all the MLS entries for multicast are displayed. Each row in the show mls multicast entry command corresponds to a flow.

These guidelines apply to switches configured with the Supervisor 2 with Layer 3 Switching Engine II (PFC2):

•If you enter the show mls multicast entry command and an asterisk appears in the Source IP column, this indicates that any source is used.

•If you specify source 0, all * (asterisk) entries are displayed.

If you disable DNS, no name can be specified or shown.

A warning message is displayed if you disable the Layer 2 multicast protocol when the multicast multilayer switching (MMLS) feature is running.

If you place the MSFC on a supervisor engine installed in slot 1, then the MSFC is recognized as module 15. If you install the supervisor engine in slot 2, the MSFC is recognized as module 16.

Examples

This example shows how to display global information about the IP MMLS entries on a switch configured with the Supervisor Engine 1 with Layer 3 Switching Engine (WS-F6K-PFC):

Console> (enable) show mls multicast

Admin Status: Enabled

Operational Status: Inactive

Configured flow mask is {Source-Destination-Vlan} flow

Active Entries = 0

MSFC (Module 15): 0.0.0.0

Console> (enable)

This example shows how to display global information about the IP MMLS entries on a switch configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2):

Console> (enable) show mls multicast

Admin Status       : Enabled

 Operational Status : Active

 Total Entries      : 104         

 MSFC (Module 15)   :

     IP Address     : 1.1.1.1

     Complete Flows : 30

     Partial Flows  : 10

 MSFC (Module 16)   :

     IP Address     : 2.2.2.2

     Complete Flows : 50

     Partial Flows  : 14

Console> (enable) 

Table 2-54 describes the fields in the show mls multicast command output.

Table 2-54 show mls multicast Command Output Fields

Field	Description
Admin Status	Status of whether MMLS feature has been administratively enabled or not.
Operational Status	Actual operational status of the MMLS feature.
Total Entries	Number of shortcut entries that are currently installed.
MSFC	Information about the internal RP connected to the supervisor engine.
IP Address	IP address of the RP.
Complete Flows	Total number of complete flows installed by this RP.
Partial Flows	Total number of partial flows installed by this RP.

This example shows how to display statistical information on a switch configured with the Supervisor Engine 1 with Layer 3 Switching Engine (WS-F6K-PFC):

Console> (enable) show mls multicast statistics

Router IP          Router Name        Router MAC

---------------    ------------------ -----------------

0.0.0.0            default            00-00-00-00-00-00

Transmit:

                     Feature Notifications: 0

            Feature Notification Responses: 0

           Shortcut Notification Responses: 0

                      Delete Notifications: 0

                          Acknowledgements: 0

                           Flow Statistics: 0

                   Total Transmit Failures: 0

Receive:

                     Feature Notifications: 0

                         Shortcut Messages: 0

               Duplicate Shortcut Messages: 0

                      Shortcut Install TLV: 0

                      Selective Delete TLV: 0

                          Group Delete TLV: 0

                                Update TLV: 0

                     Input VLAN Delete TLV: 0

                    Output VLAN Delete TLV: 0

                         Global Delete TLV: 0

                           MFD Install TLV: 0

                            MFD Delete TLV: 0

                     Global MFD Delete TLV: 0

                               Invalid TLV: 0

Console> (enable) 

This example shows how to display statistical information on a switch configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2):

Console> (enable) show mls multicast statistics

Router IP          Router Name        Router MAC

---------------    ------------------ -----------------

0.0.0.0            default            00-00-00-00-00-00

Transmit:

                     Feature Notifications: 0

            Feature Notification Responses: 0

           Shortcut Notification Responses: 0

                      Delete Notifications: 0

                          Acknowledgements: 0

                           Flow Statistics: 0

                   Total Transmit Failures: 0

Receive:

                     Feature Notifications: 0

                         Shortcut Messages: 0

               Duplicate Shortcut Messages: 0

                      Shortcut Install TLV: 0

                      Selective Delete TLV: 0

                          Group Delete TLV: 0

                                Update TLV: 0

                     Input VLAN Delete TLV: 0

                    Output VLAN Delete TLV: 0

                         Global Delete TLV: 0

                           MFD Install TLV: 0

                            MFD Delete TLV: 0

                     Global MFD Delete TLV: 0

                               Invalid TLV: 0

Console> (enable) 

This example shows how to display IP MMLS entry information on a switch configured with the Supervisor Engine 1 with Layer 3 Switching Engine WS-F6K-PFC:

Console> (enable) show mls multicast entry

Router IP       Dest IP         Source IP       Pkts       Bytes       InVlan  OutVlans

--------------- --------------- --------------- ---------- ----------- ------- --------

1.1.5.252       224.1.1.1       1.1.11.1        15870      2761380     20     

1.1.9.254       224.1.1.1       1.1.12.3        473220     82340280    12     

1.1.5.252       224.1.1.1       1.1.12.3        15759      2742066     20     

1.1.9.254       224.1.1.1       1.1.11.1        473670     82418580    11     

1.1.5.252       224.1.1.1       1.1.11.3        15810      2750940     20     

1.1.9.254       224.1.1.1       1.1.12.1        473220     82340280    12     

1.1.5.252       224.1.1.1       1.1.13.1        15840      2756160     20     

Total Entries: 7

Console> (enable) 

---

Note The display for the show mls multicast entry command has been modified to fit the page.

---

This example shows how to display IP MMLS entry information on a switch configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2):

Console> (enable) show mls multicast entry

 Router-IP       Dest-IP         Source-IP       Pkts                 Bytes                InVlan Type  
OutVlans

 --------------- --------------- --------------- -------------------- -------------------- ------ ----  
----------

 33.0.33.26      224.2.2.3       10.0.0.1        595                  59500                50      C    13, 
12

 33.0.33.26      224.2.2.3       *               2                    200                  50      P    13, 
12

 Total Entries: 2 (1 of which type 'C' = Complete Flow/s, 'P' = Partial Flow/s)

Console> (enable)

Table 2-55 describes the fields in the show mls multicast entry command output.

Table 2-55 show mls multicast entry Command Output Fields

Field	Description
Router-IP	IP address of the RP that installed the flow.
Dest-IP	Multicast destination IP address for this flow.
Source-IP	IP address of the source that corresponds to this flow.
Pkts	Number of packets switched using this flow.
Bytes	Number of bytes switched using this flow.
InVlan	RPF interface for the packets corresponding to this flow.
Type	Shortcut Type (C = a complete shortcut and P = a partial shortcut).
OutVlans	Output VLANs on which the packets are replicated for this flow.
Total Entries	Number of shortcut entries currently installed.

Related Commands

clear mls multicast statistics

show mls nde

To display NetFlow Data Export information, use the show mls nde command.

show mls nde

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display NetFlow Data Export information:

Console> show mls nde

Netflow Data Export version: 5

Netflow Data Export disabled

Netflow Data Export configured for port 9000 on host 10.6.1.10

Secondary Data Export configured for port 9111 on host 10.6.1.10

Total packets exported = 30872

Total Secondary packets exported = 1412

Destination Ifindex export is enabled

Source Ifindex export is enabled

Bridged flow statistics is disabled on vlan(s) 1,11-12,46.

Console>

Related Commands

clear mls nde
set mls bridged-flow-statistics
set mls nde

show mls netflow-route

To display summaries from NetFlow for routing in the MLS-based Catalyst 6500 series switches, use the show mls netflow-route command.

show mls netflow-route [ip | ipx]

Syntax Description

ip	(Optional) Specifies IP MLS.
ipx	(Optional) Specifies IPX MLS.

Defaults

The default displays both IP and IPX MLS information.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported on Catalyst 6500 series switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2) only.

Examples

This example shows how to display summaries from NetFlow for routing:

Console> show mls netflow-route

Total packets switched = 0

Total bytes switched = 0

Software installed aging time = 0

IP flows aging time = 256 seconds

IP flows fast aging time = 0 seconds, packet threshold = 0

IP Current flow mask is Full flow

Total netflow forwarding entries = 4

Netflow Data Export version:7

Netflow Data Export disabled

Netflow Data Export port/host is not configured.

Total packets exported = 0

IPX flows aging time = 256 seconds

IPX flow mask is Destination flow

IPX max hop is 15

Console>

show mls pbr-route

To display statistics about policy-based routing (PBR) traffic, use the show mls pbr-route command.

show mls pbr-route

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal mode.

Usage Guidelines

Because PBR occurs in the hardware, PBR-related statistics on the MSFC do not reflect the volume of traffic being policy routed.

Examples

This example shows how to display PBR traffic statistics:

Console> show mls pbr-route

Total L3 packets forwarded      9789802

Total L3 octets forwarded       541243304

Total routed VLANs              1

Total adjacency entries         1

Console>

Table 2-56 describes the possible fields in the show mls pbr-route command output.

Table 2-56 show mls pbr-route Command Output Fields 

Field	Description
Total L3 packets forwarded	Number of Layer 3 packets forwarded in hardware.
Total L3 octets forwarded	Number of Layer 3 octets forwarded in hardware.
Total routed VLANs	Number of VLANs with PBR configured.
Total adjacency entries	Number of policy-routing adjacencies programmed.

show mls statistics

To display MLS statistics information in the MLS-based Catalyst 6500 series switches, use the show mls statistics command.

show mls statistics protocol

show mls statistics entry [mod]

show mls statistics entry ip [mod] [destination ip_addr_spec] [source ip_addr_spec]
[protocol protocol [src-port src_port] [dst-port dst_port]]

show mls statistics entry ip top-talkers [num_of_top_talkers]

show mls statistics entry ipx [mod] [destination ipx_addr_spec] [source ipx_addr_spec]

show mls statistics entry uptime

Syntax Description

protocol	Specifies a route processor.
entry	Specifies the entry type.
mod	(Optional) Number of the MSFC; valid values are 15 or 16.
entry	Displays statistics based on the specified option.
ip	Specifies IP MLS.
destination	(Optional) Specifies the destination IP address.
ip_addr_spec	(Optional) Full IP address or a subnet address in the following formats: ip_addr, ip_addr/netmask, or ip_addr/maskbit.
source	(Optional) Specifies the source IP address.
protocol protocol	(Optional) Specifies additional flow information (protocol family and protocol port pair) to be matched; valid values are from 1 to 255, ip, ipinip, icmp, igmp, tcp, and udp.
src-port src_port	(Optional) Specifies the source port IP address.
dst-port dst_port	(Optional) Specifies the destination port IP address.
top-talkers	Displays the NetFlows with the maximum network usage.
num_of_top_talkers	(Optional) Number of NetFlows to be displayed; valid values are from 1 to 32.
ipx	Specifies IPX MLS.
ipx_addr_spec	(Optional) Full IPX address or a subnet address in one of the following formats: src_net/[mask], dest_net.dest_node, or dest_net/mask.
uptime	Displays up time and aging time.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If your system is configured with the Supervisor Engine 2 with Switching Engine II (PFC2), the show mls statistics entry command output displays per flow statistics as per the configured flow mask. You can enter this command to display per-flow statistics for flows that are CEF switched (in hardware) or switched through software-installed shortcuts in the NetFlow table.

You can enter the show mls statistics entry command to display NetFlow forwarding entries on systems configured with a Supervisor Engine 2. If your system is configured with a Supervisor Engine 1, enter the show mls entry command.

When specifying the ip | ipx keyword, if you specify ip or do not enter a keyword, this means that the command is for IP MLS. If you specify ipx, this means the command is for IPX only.

When entering the IPX address syntax, use the following format:

•IPX net address—1...FFFFFFFE

•IPX node address—x.x.x where x is 0...FFFF

•IPX address—ipx_net.ipx_node (for example 3.0034.1245.AB45, A43.0000.0000.0001)

If you enter any of the show mls statistics protocol commands on a Catalyst 6500 series switch without MLS, this warning message is displayed:

Feature not supported in hardware.

If you enter the show mls statistics protocol command, the statistics in the protocol category, such as Telnet, FTP, or WWW are displayed. Note that this applies for "full flowmask" only. In flowmasks other than full flow, inapplicable fields will have a dash (similar to show mls entry outputs).

A value 0 for src_port and dst_port means "don't care." Note that this applies for "full flowmask" only.

Use the following syntax to specify an IP subnet address:

•ip_subnet_addr—This is the short subnet address format. The trailing decimal number "00" in an IP address YY.YY.YY.YY specifies the boundary for an IP subnet address. For example, 172.22.36.00 indicates a 24-bit subnet address (subnet mask 255.255.255.0), and 173.24.00.00 indicates a 16-bit subnet address (subnet mask 255.255.0.0). However, this format can identify only a subnet address with a length of 8, 16, or 24 bits.

•ip_addr/subnet_mask—This is the long subnet address format; for example, 172.22.252.00/255.255.252.00 indicates a 22-bit subnet address. This format can specify a subnet address of any bit number. To provide more flexibility, the ip_addr is allowed to be a full host address, such as 172.22.253.1/255.255.252.00, which has the same subnet address as ip_subnet_addr.

•ip_addr/maskbits—This is the simplified long subnet address format. The mask bits specify the number of bits of the network masks. For example, 172.22.252.00/22 indicates a 22-bit subnet address. The ip_addr is allowed to be a full host address, such as 172.22.254.1/22, which has the same subnet address as 172.22.252.00/72.

If you place the MSFC on a supervisor engine installed in slot 1, then the MSFC is recognized as module 15. If you install the supervisor engine in slot 2, the MSFC is recognized as module 16.

The show mls statistics entry command displays bridged flows on a Supervisor Engine 2 when bridged flow statistics is enabled. The show mls entry command displays bridged flows on a Supervisor Engine 1 when bridged flow statistics is enabled. To enable or disable bridged flow statistics, enter the set mls bridged-flow-statistics command.

Enter the show mls statistics entry ip top-talkers command to identify the NetFlows with the maximum network usage (called "top talkers"). The command output displays the IP addresses of these NetFlows and the number of packets in each NetFlow. If you do not enter a num_of_top_talkers argument, up to 32 "top talkers" are displayed.

---

Note The show mls statistics entry ip top-talkers command is available on the PFC2 and the PFC3 for IPv4 traffic.

---

Examples

This example shows how to display the statistics for all protocol categories:

Console> (enable) show mls statistics protocol

Protocol  TotalFlows  TotalPackets    Total Bytes

-------   ----------  --------------  ------------

Telnet    900         630             4298

FTP       688         2190            3105      

WWW       389         42679           623686

SMTP      802         4966            92873

X         142         2487            36870

DNS       1580        52              1046

Others    82          1               73

Total     6583        53005           801951

Console> (enable)

This example shows how to display the up time and aging time on a Supervisor Engine 2:

Console> show mls statistics entry uptime

                                  Last    Used

Destination IP   Source IP       Prot  DstPrt SrcPrt Uptime   Age

---------------- --------------- ----- ------ ------ -------- --------

 172.20.52.19    -               -     -      -      00:07:51 00:00:00

 224.0.0.10      -               -     -      -      00:06:44 00:00:02

 224.0.0.10      -               -     -      -      00:06:49 00:00:01

 255.255.255.255 -               -     -      -      00:02:53 00:00:37

 224.0.0.10      -               -     -      -      00:06:50 00:00:00

 171.69.39.44    -               -     -      -      00:07:51 00:00:00

 224.0.0.2       -               -     -      -      00:06:42 00:00:01

 224.0.0.10      -               -     -      -      00:06:35 00:00:03

 224.0.0.5       -               -     -      -      00:06:33 00:00:03

Destination IPX            Source IPX net Uptime   Age

-------------------------- -------------- -------- --------

Console>

This example shows how to display the MLS statistical entries on a Supervisor Engine 2:

Console> show mls statistics entry

                                       Last    Used

     Destination IP   Source IP       Prot  DstPrt SrcPrt Stat-Pkts  Stat-Bytes

     ---------------- --------------- ----- ------ ------ ---------- ---------------

      10.0.0.6        10.0.0.1        255   0      0      569735     26207810    

      10.0.0.5        10.0.0.1        255   0      0      569735     26207810    

      10.0.0.2        10.0.0.1        255   0      0      569735     26207810    

     Destination IPX            Source IPX net Stat-Pkts  Stat-Bytes

     -------------------------- -------------- ---------- ----------

Console>

---

Note The following commands are output from switches configured with the Supervisor Engine 1 with Layer 3 Switching Engine WS-F6K-PFC. The output from switches configured with the Supervisor Engine 2 with Layer 3 Switching Engine II (PFC2) are slightly different.

---

This example shows how to display IP MLS statistics for MSFC 15 in a system configured with the Supervisor Engine 1 with Layer 3 Switching Engine (WS-F6K-PFC):

Console> show mls statistics entry ip 15 destination 172.20.22.14

MSFC 127.0.0.12 (Module 15):

                                  Last    Used

Destination IP  Source IP       Prot DstPrt SrcPrt Stat-Pkts Stat-Bytes

--------------- --------------- ---- ------ ------ --------- ---------------

172.20.22.14    172.20.25.10    6    50648  80     3152      347854

Console>

This example shows how to display the statistics for a specific destination IP address:

Console> show mls statistics entry ip destination 172.20.22.14

                Last Used         Last    Used

Destination IP  Source IP       Prot DstPrt SrcPrt Stat-Pkts  Stat-Bytes

--------------- --------------- ---- ------ ------ ---------- ---------------

172.20.22.14    172.20.25.10    6    50648  80     3152       347854

Console> 

This example shows how to display the statistics for a specific destination IPX address:

Console> show mls statistics entry ipx destination 1.0002.00e0.fefc.6000

Destination IPX           Source IPX net Stat-Pkts  Stat-Bytes

------------------------- -------------- ---------- ----------

MLS-RP 10.20.26.64:

1.0002.00e0.fefc.6000     1.0003         11         521

Console> 

This example shows how to display the statistics for NetFlows with maximum network usage:

Console> show mls statistics entry ip top-talkers

Last Used

Destination IP Source IP Prot DstPrt SrcPrt Vlan Stat-Pkts Stat-Bytes

---------------- --------------- ----- ------ ------ ----- --------- -----------

12.0.0.5 11.0.0.6 255 N/A N/A N/A 387110 17807060

12.0.0.5 11.0.0.7 255 N/A N/A N/A 387109 17807014

12.0.0.5 11.0.0.4 TCP 8 7 N/A 20 920

127.0.0.20 127.0.0.19 UDP 67 68 N/A 18 828

12.0.0.5 11.0.0.2 TCP 6 5 N/A 15 690

12.0.0.5 11.0.0.5 TCP 8 7 N/A 15 690

12.0.0.5 11.0.0.3 TCP 6 5 N/A 12 552

Console>

This example shows how to display the statistics for a specified number of NetFlows with maximum network usage:

Console> show mls statistics entry ip top-talkers 2

Last Used

Destination IP Source IP Prot DstPrt SrcPrt Vlan Stat-Pkts Stat-Bytes

---------------- --------------- ----- ------ ------ ----- --------- -----------

12.0.0.5 11.0.0.6 255 N/A N/A N/A 387110 17807060

12.0.0.5 11.0.0.7 255 N/A N/A N/A 387109 17807014

Console>

Related Commands

clear mls statistics entry
set mls bridged-flow-statistics
set mls statistics protocol
show mls entry

show mls verify

To display the Layer 3 error checking configuration, use the show mls verify command.

show mls verify

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the Layer 3 error checking configuration:

Console> show mls verify

 IP checksum verification disabled 

 IP minimum length verification enabled 

 IP inconsistant length verification disabled 

 IPX minimum length verification enabled 

 IPX inconsistant length verification disabled 

Console>

Table 2-57 describes the fields in the show mls verify command output.

Table 2-57 show mls verify Command Output Fields 

Field	Description
IP checksum verification	Status of whether IP checksum verification is enabled or disabled.
IP minimum length verification	Status of whether the verification of IP minimum packet length is enabled or disabled.
IP inconsistent length verification	Status of whether the verification of IP length consistency is enabled or disabled.
IPX minimum length verification	Status of whether the verification of IPX minimum packet length is enabled or disabled.
IPX consistent length verification	Status of whether the verification of IPX length consistency is enabled or disabled.

Related Commands

set mls verify

show module

To display module status and information, use the show module command. For supervisor engines, the show module command displays the supervisor engine number but appends the uplink daughter card module type and information.

show module [mod]

Syntax Description

mod	(Optional) Number of the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify a module number, all modules are shown.

The MAC addresses for the supervisor engine are displayed in three lines of output. The first line lists the two MAC addresses for inband ports, the second line lists the two MAC addresses for the two gigabit-uplink ports, and the third line lists the allocated 0x3ff MAC address for the chassis backplane.

If you place the MSFC on a supervisor engine installed in slot 1, then the MSFC is recognized as module 15. If you install the supervisor engine in slot 2, the MSFC is recognized as module 16.

The slot field in the show module command display is required because submodules, such as the MSM, reside in the same slot as the supervisor engine module, but are treated as a separate module.

The MSM is referenced by the module number in all other CLI commands and is treated like any other module.

The show module command does not display information about the 720 Gbps integrated switch fabric because it is not a separate module.

Examples

This example shows how to display status and information for all modules:

Console> show module

Mod Slot Ports Module-Type               Model               Sub Status

--- ---- ----- ------------------------- ------------------- --- --------

1   1    2     1000BaseX Supervisor      WS-X6K-SUP1A-2GE    yes ok

15  1    1     Multilayer Switch Feature WS-F6K-MSFC         no  ok

8   8    48    10/100BaseTX Ethernet     WS-X6248-RJ-45      no  ok

9   9    48    10/100BaseTX Ethernet     WS-X6348-RJ-45      yes ok

Mod Module-Name         Serial-Num

--- ------------------- -----------

1                       SAD03436055

15                      SAD03432597

9                       SAD03414268

Mod MAC-Address(es)                        Hw     Fw         Sw

--- -------------------------------------- ------ ---------- --------------

1   00-30-80-f7-a5-06 to 00-30-80-f7-a5-07 1.0    5.2(1)     6.1(0.12)

    00-30-80-f7-a5-04 to 00-30-80-f7-a5-05

    00-30-a3-4a-a0-00 to 00-30-a3-4a-a3-ff

15  00-d0-bc-ee-d0-dc to 00-d0-bc-ee-d1-1b 1.2    12.0(3)XE1 12.0(3)XE1

8   00-d0-c0-c8-83-ac to 00-d0-c0-c8-83-db 1.1    4.2(0.24)V 6.1(0.37)FTL

9   00-50-3e-7c-43-00 to 00-50-3e-7c-43-2f 0.201  5.3(1)

Mod Sub-Type                Sub-Model           Sub-Serial  Sub-Hw

--- ----------------------- ------------------- ----------- ------

1   L3 Switching Engine     WS-F6K-PFC          SAD03451187 1.0

9   Inline Power Module     WS-F6K-VPWR                     1.0

Console> 

This example shows the display for a 48-port 10/100BASE-TX switching services-configured module:

Console> show module 5

Mod Slot Ports Module-Type               Model               Status

--- ---- ----- ------------------------- ------------------- --------

5   5    48    10/100BaseTX (RJ-45)      WS-X6248-RJ-45      ok

Mod Module-Name         Serial-Num

--- ------------------- -----------

5                       SAD03181291

Mod MAC-Address(es)                        Hw     Fw         Sw

--- -------------------------------------- ------ ---------- -----------------

5   00-50-f0-ac-30-54 to 00-50-f0-ac-30-83 1.0    4.2(0.24)V 6.1(0.12)

Console> 

This example shows the display for an 8-port T1/E1 ISDN PRI services-configured module:

Console> (enable) show module 3

Mod Slot Ports Module-Type               Model               Status

--- ---- ----- ------------------------- ------------------- --------

3   3    8     T1 PSTN                   WS-X6608-T1         ok

Mod Module-Name         Serial-Num

--- ------------------- -----------

3   T1                  SAD02440056

Mod MAC-Address(es)                        Hw     Fw         Sw

--- -------------------------------------- ------ ---------- -----------------

3   00-50-0f-08-bc-a0 to 00-50-0f-08-bc-cf 0.1    5.1(1)     5.4(1)

Console> 

This example shows the display for a 24-port FXS analog station interface services-configured module:

Console> show module 3

Mod Slot Ports Module-Type               Model               Status

--- ---- ----- ------------------------- ------------------- --------

3   3    24    FXS                       WS-X6624-FXS        ok

Mod Module-Name         Serial-Num

--- ------------------- -----------

3   Elvis-S             SAD02440056

Mod MAC-Address(es)                        Hw     Fw         Sw

--- -------------------------------------- ------ ---------- -----------------

3   00-50-0f-08-bc-a0 to 00-50-0f-08-bc-a0 0.1    5.1(1)     5.4(1)

Console> 

This example shows the display for a supervisor engine 720:

Console> show module 6

Mod Slot Ports Module-Type               Model               Sub Status

--- ---- ----- ------------------------- ------------------- --- --------

6   6    0     Sup 3 CPU Board Ariel     --SUP3-ARIEL--      no  ok

Mod Module-Name          Serial-Num

--- -------------------- -----------

6                        SAD04510ATR

Mod MAC-Address(es)                        Hw     Fw         Sw

--- -------------------------------------- ------ ---------- -----------------

6   00-40-0b-ff-00-00                      0.202  6.1(3)     7.5(0.2)CLR

Table 2-58 describes the possible fields in the show module command output.

Table 2-58 show module Command Output Fields 

Field	Description
Mod	Module number.
Slot	Number of the slot where the module or submodule resides.
Ports	Number of ports on the module.
Module-Type	Module (such as 100BASE-X Ethernet).
Model	Model number of the module.
Sub	Status of whether a submodule is installed.
Status	Status of the module. Possible status strings are ok, disable, faulty, other, standby, error, pwr-down, and pwr-deny states1 .
Module-Name	Name of the module.
Serial-Num	Serial number of the module.
MAC-Address(es)	MAC address or MAC address range for the module.
Hw2	Hardware version of the module.
Fw3	Firmware version of the module.
Sw	Software version on the module.
Sub-Type4	Submodule type.
Sub-Model4	Model number of the submodule.
Sub-Serial4	Serial number of the submodule.
Sub-Hw4	Hardware version of the submodule.

1 The pwr-down and pwr-deny states are supported by the power management feature. 2 Hw for the supervisor engine displays the supervisor engine's EARL hardware version. 3 Fw for the supervisor engine displays the supervisor engine's boot version. 4 This field displays EARL information.

show moduleinit

To display contents of the information stored in the system module initiation log, use the show moduleinit command.

show moduleinit [mod] [log lognum | -logcount]

Syntax Description

mod	(Optional) Number of the module.
log	(Optional) Specifies a specific log.
lognum	(Optional) Number of the log to display.
-logcount	(Optional) Number of previous logs to display.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify a module number, contents for all modules are shown.

Examples

This example shows how to show the last two log entries for module 1:

Console> show moduleinit 1 log -2

Module 1:   Number of Logs: 3

Log #2:

State 1: Entry/Exit/Elapse Time: 14721/14721/0

  Success_Exit

State 2: Entry/Exit/Elapse Time: 14721/14721/0

  Success

State 3: Entry/Exit/Elapse Time: 14721/32223/17502

  Success_Exit

Log #3:

State 1: Entry/Exit/Elapse Time: 38302/38302/0

  P_PortConfigTokenRingFeatures()

  ConfigModule()

State 2: Entry/Exit/Elapse Time: 38302/38302/0

  Success

State 3: Entry/Exit/Elapse Time: 38302/38310/8

  Success_Exit

Console> 

This example shows how to display the contents of a specific log for module 1:

Console> show moduleinit 1 log 2

Module 1:   Number of Logs: 3

Log #2:

State 1: Entry/Exit/Elapse Time: 14721/14721/0

  Success_Exit

State 2: Entry/Exit/Elapse Time: 14721/14721/0

  Success

State 3: Entry/Exit/Elapse Time: 14721/32223/17502

Console> 

Table 2-59 describes the possible fields in the show moduleinit command output.

Table 2-59 show moduleinit Command Output Fields 

Field	Description
Log #	Number of the log.
State #	Number of the module initiation states. Output includes the entry time into and exit time from all the module initiation states, along with the elapsed time, in milliseconds.

show msfcautostate

To display the Multilayer Switch Feature Card (MSFC) auto port state, use the show msfcautostate command.

show msfcautostate

Syntax Description

This command has no keywords or arguments.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Privileged.

Examples

This example shows how to display the MSFC auto state status:

Console> (enable) show msfcautostate

MSFC Auto port state: enabled

Console> (enable)

Related Commands

clear msfcautostate
set msfcautostate

show msmautostate

To display the current status of the line protocol state determination of the MSMs due to Catalyst 6500 series switch port state changes, use the show msmautostate command.

show msmautostate mod

Syntax Description

mod	Number of the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the current status of MSM line protocol state determination:

Console> show msmautostate

MSM Auto port state: enabled

Console>

Related Commands

set msmautostate

show multicast group

To display the multicast group configuration, use the show multicast group command.

show multicast group [mac_addr] [vlan_id]

Syntax Description

mac_addr	(Optional) Destination MAC address.
vlan_id	(Optional) Number of the VLAN.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the multicast group configuration for VLAN 1:

Console> show multicast group 1

VLAN  Dest MAC/Route Des    [CoS]   Destination Ports or VCs / [Protocol Type] 

---- ----------------- ----- ---------------------------------- 

1    01-00-5e-00-01-28*      3/1,12/9

1    01-00-5e-63-7f-6f*      3/1,12/5,12/9

Total Number of Entries = 2

Console> 

This example shows how to display the multicast group configuration for a specific MAC address on VLAN 5:

Console> show multicast group 01-00-5E-00-00-5C 5

VLAN  Dest MAC/Route Des    [CoS]   Destination Ports or VCs / [Protocol Type] 

---- ----------------- ----- ---------------------------------- 

5    01-00-5E-00-00-5C       3/1, 3/9

Total Number of Entries = 1

Console> 

Table 2-60 describes the fields in the show multicast group command output.

Table 2-60 show multicast group Command Output Fields 

Field	Description
IGMP enabled/disabled	Status of whether IGMP is enabled or disabled.
GMRP enabled/disabled	Status of whether GMRP is enabled or disabled.
VLAN	VLAN number.
Dest MAC/Route Des	Group destination MAC address.
*	Status of whether the port was configured manually as a multicast router port.
CoS	CoS value.
Destination Ports or VCs	List of all the ports that belong to this multicast group. Traffic destined to this group address will be forwarded on all these ports.
Protocol Type	Type of protocol.
Total Number of Entries	Total number of entries in the multicast group table that match the criteria specified by the command.

Related Commands

clear multicast router
set multicast router
show multicast router

show multicast group count

To show the total count of multicast addresses (groups) in a VLAN, use the show multicast group count command.

show multicast group count [vlan_id]

Syntax Description

vlan_id

(Optional) Number of the VLAN.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

An asterisk in the show multicast group count command output indicates the port was configured manually.

Examples

This example shows how to display the total count of multicast groups in VLAN 5:

Console> show multicast group count 5

Total Number of Entries = 2

Console> 

Related Commands

clear multicast router
set multicast router
show multicast router

show multicast protocols status

To display the status of Layer 2 multicast protocols on the switch, use the show multicast protocols status command.

show multicast protocols status

Syntax Description

This command has no arguments.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the Layer 2 multicast protocol status:

Console> show multicast protocols status 

IGMP disabled 
IGMP fastleave enabled

IGMP V3 processing disabled

IGMP V3 fastblock feature disabled 
RGMP enabled 
GMRP disabled

Console>

Related Commands

set gmrp
set igmp
set igmp fastleave
set igmp v3-processing
set rgmp

show multicast ratelimit-info

To display information about multicast rate limiting, use the show multicast ratelimit-info command.

show multicast ratelimit-info

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display information about multicast rate limiting:

Console> show multicast ratelimit-info 

Multicast ratelimiting enabled

Ratelimit threshold rate:1000 pps

VLAN  RateLimited-Since         Ratelimited-for(seconds)

----  ------------------        ----------------------

  61  Fri Mar 19 2004, 06:32:45  30

Console>

Related Commands

set multicast ratelimit

show multicast router

To display the ports that have IGMP or RGMP-capable routers assigned to them, use the show multicast router command.

show multicast router {igmp | rgmp} [mod/port] [vlan_id]

Syntax Description

igmp	Specifies IGMP-capable routers.
rgmp	Specifies RGMP-capable routers.
mod/port	(Optional) Number of the module and the port on the module.
vlan_id	(Optional) Number of the VLAN.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the ports that have IGMP-multicast routers assigned to them:

Console> show multicast router igmp

Port    Vlan

------  ------

5/15    1

Total Number of Entries = 1

'*' - Configured

'+' - RGMP-capable

Console>

This example shows how to display the ports that have RGMP-multicast routers assigned to them:

Console> show multicast router rgmp

Port    Vlan

------  ------

5/1 +   1

5/14 +  2

Total Number of Entries = 2

'*' - Configured

'+' - RGMP-capable

Console>

Table 2-61 describes the fields in the show multicast router command output.

Table 2-61 show multicast router Command Output Fields

Field	Description
Port	Port through which a multicast router can be reached.
*	Status of whether the port was configured manually or not.
+	Status of whether the router is RGMP capable or not.
VLAN	VLAN associated with the port.
Total Number of Entries	Total number of entries in the table that match the criteria specified by the command.

Related Commands

set igmp
set multicast router
set rgmp
show multicast group
show multicast group count

show multicast v3-group

To display IGMP version 3 information based on group IP address, use the show multicast v3-group command.

show multicast v3-group [vlan_num] [group_ip]

Syntax Description

vlan_num	Number of the VLAN.
group_ip	IP address of the group.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display IGMP version 3 information based on group a IP address:

Console> (enable) show multicast v3-group

Displaying V3 group information for all vlans

---------------------------------------------

(G,C): (230.25.127.90,30),  V3 state: INC

Compatibility mode: none (V3) 

Include list: 20.1.1.23, Src timer 55 sec , Ports: 4/16 15/1

20.1.1.22, Src timer 55 sec , Ports: 4/15-16 15/1

20.1.1.21, Src timer 55 sec , Ports: 4/15 15/1

Exclude list: NULL

Related Commands

set igmp v3-processing

show mvrp

To display MVRP configuration, use the mvrp command.

show mvrp configuration

show mvrp machines {vlan | mod/port}

show mvrp trunk {all | mod/port}

Syntax Description

configuration	Displays the MVRP configuration.
machines	Displays the MVRP applicant and registration machines.
vlan	Number of VLANs.
mod/port	Module number and port number.
trunks	Displays ASM/RSM states.
all	Displays ASM/RSM states for all the modules and ports.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Privileged.

Examples

This example shows how to display the MVRP configuration:

Console> (enable) show mvrp configuration

Global MVRP Configuration:

MVRP Feature is currently enabled on the switch.

MVRP dynamic VLAN creation is disabled.

Port based MVRP Configuration:

MVRP-Status Registration Applicant Port(s)

----------- ------------ --------- ------------

Enabled     Normal       Normal    3/48

Disabled    Normal       Normal    1/1-9

                                   3/1-47

MVRP Participants running on 3/48.

MVRP Timers(centiseconds):  

-------------------------

JoinTimer  LvTimer  LvAllTimer  Port(s)

---------  -------  ----------  --------

20         60       1000        3/48

console> (enable)

This example shows how to display MVRP applicant and registration machines:

Console(enable) show mvrp machines

MAD machine state:

Mod/Port VLAN   Applicant: state & mgmt       Registrar: state & mgmt

-------- ----   ----------------------------- -----------------------

  3/48   0001   Qa:  Quiet        Normal,     IN  Registration_fixed     

  3/48   0100   Qa:  Quiet        Normal,     IN  Normal_registration    

  3/48   0200   Qa:  Quiet        Normal,     MT  Normal_registration    

  3/48   0300   Qa:  Quiet        Normal,     MT  Normal_registration    

  3/48   0400   Qa:  Quiet        Normal,     MT  Normal_registration    

  3/48   1002   Vo:  Very_anxious Normal,     MT  Normal_registration    

  3/48   1003   Vo:  Very_anxious Normal,     MT  Normal_registration    

  3/48   1004   Vo:  Very_anxious Normal,     MT  Normal_registration    

  3/48   1005   Vo:  Very_anxious Normal,     MT  Normal_registration    

Total 9 Mad_machine(s) displayed.

Console> (enable)

Console> (enable) show mvrp machines 3/48

MAD machine state:

Mod/Port VLAN   Applicant: state & mgmt       Registrar: state & mgmt

-------- ----   ----------------------------- -----------------------

  3/48   0001   Qa:  Quiet        Normal,     IN  Registration_fixed

  3/48   0100   Qa:  Quiet        Normal,     IN  Normal_registration

  3/48   0200   Qa:  Quiet        Normal,     MT  Normal_registration

  3/48   0300   Qa:  Quiet        Normal,     MT  Normal_registration

  3/48   0400   Qa:  Quiet        Normal,     MT  Normal_registration

  3/48   1002   Vo:  Very_anxious Normal,     MT  Normal_registration

  3/48   1003   Vo:  Very_anxious Normal,     MT  Normal_registration

  3/48   1004   Vo:  Very_anxious Normal,     MT  Normal_registration

  3/48   1005   Vo:  Very_anxious Normal,     MT  Normal_registration

Total 9 Mad_machine(s) displayed.

Console> (enable) 

Console> (enable) show mvrp machines 200 

MAD machine state:

Mod/Port VLAN   Applicant: state & mgmt       Registrar: state & mgmt

-------- ----   ----------------------------- -----------------------

  3/48   0200   Qa:  Quiet        Normal,     MT  Normal_registration    

Total 1 Mad_machine(s) displayed.

Console> (enable) 

Console> (enable) show mvrp trunk 4/13

Port     MVRP Pruned Vlans

-----    -----------------------------------------

4/13     2-4094

---

Note The highlighted field is not visible if MVRP is disabled.

---

Console> (enable) show trunk 

* - indicates vtp domain mismatch

# - indicates dot1q-all-tagged enabled on the port

$ - indicates non-default dot1q-ethertype value

Port      Mode         Encapsulation  Status        Native vlan

--------  -----------  -------------  ------------  -----------

 3/47     auto         n-isl          trunking      1

 3/48     auto         n-dot1q        trunking      1

15/1      nonegotiate  isl            trunking      1

Port      Vlans allowed on trunk

--------  ---------------------------------------------------------------------

 3/47     1-4094

 3/48     1-4094

15/1      1-4094

Port      Vlans allowed and active in management domain 

--------  ---------------------------------------------------------------------

 3/47     1,100,200,300,400

 3/48     1,100,200,300,400

15/1      

Port      Vlans in spanning tree forwarding state and not pruned in VTP

--------  ---------------------------------------------------------------------

3/47     1,100,200,300,400

15/1      

Port      Vlans pruned by MVRP

--------  ---------------------------------------------------------------------

3/48     2-99,101-4094

Console> (enable)

show mvrp statistics

To view the statistics of MVRP messages received and sent from MVRP enabled ports, use the show mvrp statistics command.

show mvrp statistics {mod /port}

Syntax Description

mod/port

Module number and port number.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Privileged.

Examples

This example shows how to display MVRP statistics:

Console> (enable) show mvrp statistics

Valid packets Received:    2237

Invalid Packets Received:  0

New Received:              0

Join In Received:          805

In Received:               0

Join Empty Received:       7059

Empty Received:            630777

Leave Received:            25

Leave All Received:        430

Packets Transmitted:       28652

New Transmitted:           0

Join In Transmitted:       1606

In Transmitted:            0

Join Empty Transmitted:    194866

Empty Transmitted:         5838810

Leave Transmitted:         122

Leave All Transmitted:     9633

Packets Received:          38304

Packets Dropped:           7

show netstat

To display the currently active network connections and to list statistics for the various protocols in the TCP/IP, use the show netstat command.

show netstat [tcp | udp | ip | icmp | routes | stats | interface]

Syntax Description

tcp	(Optional) Shows TCP statistics.
udp	(Optional) Shows UDP statistics.
ip	(Optional) Shows IP statistics.
icmp	(Optional) Shows ICMP statistics.
routes	(Optional) Shows the IP routing table.
stats	(Optional) Shows all statistics for TCP, UDP, IP, and ICMP.
interface	(Optional) Shows interface statistics.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the current active network connections:

Console> show netstat

Active Internet connections (including servers)

Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)

tcp        0    128  172.20.25.142.23       171.68.10.75.44720     ESTABLISHED

tcp        0      0  *.7161                 *.*                    LISTEN

tcp        0      0  *.23                   *.*                    LISTEN

udp        0      0  *.*                    *.*

udp        0      0  *.161                  *.*

udp        0      0  *.123                  *.*

Console>

This example shows how to display TCP statistics:

Console> show netstat tcp

tcp:

        5122 packets sent

                4642 data packets (102292 bytes)

                28 data packets (6148 bytes) retransmitted

                434 ack-only packets (412 delayed)

                0 URG only packets

                0 window probe packets

                1 window update