Table Of Contents

show multicast router

show netstat

show ntp

show port

show port auxiliaryvlan

show port broadcast

show port capabilities

show port cdp

show port channel

show port counters

show port dot1x

show port filter

show port flowcontrol

show port ifindex

show port jumbo

show port mac

show port negotiation

show port protocol

show port qos

show port security

show port security statistics

show port status

show port trap

show port trunk

show proc

show protocolfilter

show qos info

show qos ip

show qos mac-cos

show qos policy-source

show qos router-mac

show qos statistics

show qos status

show radius

show rcp

show rgmp group

2

show multicast router

Use the show multicast router command to display which ports have CGMP-capable routers assigned to them.

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

Syntax Description

cgmp	(Optional) Keyword to display only the configuration information learned through CGMP.
igmp	(Optional) Keyword to display only the configuration information learned through IGMP.
rgmp	(Optional) Keyword to display only the configuration information learned through RGMP.
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 show how to display the multicast router configuration:

Console> show multicast router

Port       Vlan

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

Total Number of Entries = 0

'*' - Configured

'+' - RGMP-capable

Console> 

This example show how to display the multicast router configuration for VLAN 99:

Console> show multicast router 99

Port       Vlan

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

Total Number of Entries = 0

'*' - Configured

Console> 

This example shows how to display only the configuration information learned through CGMP:

Console> show multicast router cgmp

CMGP Feature is enabled.

Console> 

Table 2-39 describes the fields in the show multicast router command output.

Table 2-39 show multicast router Command Output Fields

Field	Description
Port	Port through which a multicast router can be reached.
Vlan	VLAN associated with the port.
*	Status of whether the port was manually configured as a multicast router port.
+	States whether the port is RGMP capable.
CGMP enabled	Status of whether CGMP is enabled or disabled.
IGMP enabled	Status of whether IGMP is enabled or disabled.
Total Number of Entries	Total number of entries in the table that match the criteria specified by the command.

Related Commands

clear multicast router
set cgmp
set igmp
set igmp fastleave
set multicast router
show multicast group count

show netstat

Use the show netstat command to display the currently active network connections and to list statistics for the various protocols.

show netstat [tcp | udp | ip | icmp | routes | stats | interfaces]

Syntax Description

tcp	(Optional) Keyword to show TCP statistics.
udp	(Optional) Keyword to show UDP statistics.
ip	(Optional) Keyword to show IP statistics.
icmp	(Optional) Keyword to show ICMP statistics.
routes	(Optional) Keyword to show the IP routing table.
stats	(Optional) Keyword to show all statistics for TCP, UDP, IP, and ICMP.
interfaces	(Optional) Keyword to show interface statistics.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

Counter information for me1 is viewed by entering the show netstat interfaces command.

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 packet

                17 control packets

        7621 packets received

                4639 acks (for 103883 bytes)

                69 duplicate acks

                0 acks for unsent data

                3468 packets (15367 bytes) received in-sequence

                12 completely duplicate packets (20 bytes)

                0 packets with some dup. data (0 bytes duped)

                4 out-of-order packets (0 bytes)

                0 packets (0 bytes) of data after window

                0 window probes

                0 window update packets

                0 packets received after close

                0 discarded for bad checksums

                0 discarded for bad header offset fields

                0 discarded because packet too short

        6 connection requests

        6 connection accepts

        10 connections established (including accepts)

        11 connections closed (including 1 drop)

        2 embryonic connections dropped

        4581 segments updated rtt (of 4600 attempts)

        28 retransmit timeouts

                0 connections dropped by rexmit timeout

        0 persist timeouts

        66 keepalive timeouts

                63 keepalive probes sent

                3 connections dropped by keepalive

Console>

Table 2-40 describes the fields in the show netstat tcp command output.

Table 2-40 show netstat tcp Command Output Fields 

Field	Description
packets sent	Total number of TCP packets sent.
data packets (bytes)	Number of TCP data packets sent and the size of those packets in bytes.
data packets (bytes) retransmitted	Number of TCP data packets retransmitted and the size of those packets in bytes.
ack-only packets (delayed)	Number of TCP acknowledgment-only packets sent and the number of those packets delayed.
packets received	Total number of TCP packets received.
acks (for x bytes)	Number of TCP acknowledgments received and the total bytes acknowledged.
duplicate acks	Number of duplicate TCP acknowledgments received.
acks for unsent data	Number of TCP acknowledgments received for data that was not sent.
packets (bytes) received in-sequence	Number of TCP packets (and the size in bytes) received in sequence.
completely duplicate packets (bytes)	Number of duplicate TCP packets (and the size in bytes) received.
packets with some dup. data (bytes duped)	Number of TCP packets received with duplicate data (and the number of bytes of duplicated data).
out-of-order packets (bytes)	Number of out-of-order TCP packets (and the size in bytes) received.
packets (bytes) of data after window	Number of TCP packets (and the size in bytes) received outside of the specified data window.
discarded for bad checksums	Number of TCP packets received and discarded that failed the checksum.
discarded because packet too short	Number of TCP packets received and discarded that were truncated.
connection requests	Total number of TCP connection requests sent.
connection accepts	Total number of TCP connection accepts sent.
connections established (including accepts)	Total number of TCP connections established, including those for which a connection accept was sent.
connections closed (including x drops)	Total number of TCP connections closed, including dropped connections.
retransmit timeouts	Number of timeouts that occurred when a retransmission was attempted.
connections dropped by rexmit timeout	Number of connections dropped due to retransmission timeouts.
keepalive timeouts	Number of keepalive timeouts that occurred.
keepalive probes sent	Number of TCP keepalive probes sent.
connections dropped by keepalive	Number of connections dropped.

This example shows how to display UDP statistics:

Console> show netstat udp

udp:

        0 incomplete headers

        0 bad data length fields

        0 bad checksums

        0 socket overflows

        1116 no such ports

Console>

Table 2-41 describes the fields in the show netstat udp command output.

Table 2-41 show netstat udp Command Output Fields 

Field	Description
incomplete headers	Number of UDP packets received with incomplete packet headers.
bad data length fields	Number of UDP packets received with a data length field that did not match the actual length of the packet payload.
bad checksums	Number of UDP packets received that failed the checksum.
socket overflows	Number of socket overflows.
no such ports	Number of UDP packets received destined for nonexistent ports.

This example shows how to display IP statistics:

Console> show netstat ip

ip:

        76894 total packets received

        0 bad header checksums

        0 with size smaller than minimum

        0 with data size < data length

        0 with header length < data size

        0 with data length < header length

        0 fragments received

        0 fragments dropped (dup or out of space)

        0 fragments dropped after timeout

        0 packets forwarded

        0 packets not forwardable

        0 redirects sent

Console>

Table 2-42 describes the fields in the show netstat ip command output.

Table 2-42 show netstat ip Command Output Fields

Field	Description
total packets received	Total number of IP packets received.
bad header checksums	Number of received IP packets that failed the checksum.
with size smaller than minimum	Number of received IP packets that were smaller than the minimum IP packet size.
fragments received	Number of IP packet fragments received.
fragments dropped (dup or out of space)	Number of received IP packet fragments that were dropped because of duplicate data or buffer overflow.
fragments dropped after timeout	Number of received IP packet fragments that were dropped.
packets forwarded	Number of forwarded IP packets.
packets not forwardable	Number of IP packets that the switch did not forward.

This example shows how to display ICMP statistics:

Console> show netstat icmp

icmp:

        Redirect enabled

        0 calls to icmp_error

        0 errors not generated 'cuz old message was icmp

        Output histogram:

                echo reply: 1001

        1 message with bad code fields

        0 messages < minimum length

        0 bad checksums

        0 messages with bad length

        Input histogram:

                echo reply: 12

                destination unreachable: 3961

                echo: 1001

        1001 message responses generated

Console>

Table 2-43 describes the fields in the show netstat icmp command output.

Table 2-43 show netstat icmp Command Output Fields

Field	Description
Redirect enabled	Status of whether ICMP redirection is enabled or disabled.
Output histogram	Frequency distribution statistics for output ICMP packets.
echo reply	Number of output echo reply ICMP packets.
messages with bad code fields	Number of ICMP packets with an invalid code field.
messages < minimum length	Number of ICMP packets with less than the minimum packet length.
bad checksums	Number of ICMP packets that failed the checksum.
messages with bad length	Number of ICMP packets with an invalid length.
Input histogram	Frequency distribution statistics for input ICMP packets.
echo reply	Number of input echo reply ICMP packets.
destination unreachable	Number of input destination unreachable ICMP packets.
echo	Number of input echo ICMP packets.
message responses generated	Number of ICMP message responses the system generated.

This example shows how to display the IP routing table:

Console> show netstat routes

DESTINATION     GATEWAY         FLAGS   USE             INTERFACE

default         172.16.1.201    UG      6186            sc0

172.16.0.0      172.16.25.142   U       6383            sc0

default         default         UH      0               sl0

Console>

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

Table 2-44 show netstat routes Command Output Fields

Field	Description
DESTINATION	Destination IP address or network.
GATEWAY	Next hop to the destination.
INTERFACE	Interface out of which packets to the destination should be forwarded.

This example shows how to display interface statistics:

Console> show netstat interface

Interface          InPackets InErrors OutPackets OutErrors

sl0                        0        0          0         0

sc0                       33        0     117192         0

me1                        2        0      57075         0

Interface Rcv-Octet            Xmit-Octet

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

sc0       2389                 0                   

me1       1172                 0                   

sl0       0                    0                   

Interface Rcv-Unicast          Xmit-Unicast

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

sc0       28                   0                   

me1       28                   0                   

sl0       0                    0 

Console> 

Table 2-45 describes the fields in the show netstat interface command output.

Table 2-45 show netstat interface Command Output Fields 

Field	Description
Interface	Interface number (sl0 is the SLIP interface; sc0 is the in-band interface; me1 is the out-of-band interface).
InPackets	Number of input packets on the interface.
InErrors	Number of input errors on the interface.
OutPackets	Number of output packets on the interface.
OutErrors	Number of output errors on the interface.
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.
Xmit-Unicast	Number of unicast frames transmitted on the port.

Related Commands

set interface
set ip route

show ntp

Use the show ntp command to display the current NTP status.

show ntp

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 current NTP status:

Console> show ntp

Current time: Thu Jan 15 1999, 11:19:03 pst

Timezone: 'pst', offset from UTC is -8 hours

Summertime: 'pst', enabled

Last NTP update:

Broadcast client mode: enabled

Broadcast delay: 3000 microseconds

Client mode: disabled

Authentication: enabled

NTP-Server                                Server Key

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

172.20.33.140                             1722033140

172.20.33.114                             1722033114

Console>

The following output appears in the show ntp command output when entered from privileged mode:

Key Number   Mode        Key String

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

1234         trusted     32423423423

1722033140   untrusted   termserv-am

Console> (enable)

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

Table 2-46 show ntp Command Output Fields 

Field	Description
Current time	Current system time.
Timezone	Time zone and the offset in hours from UTC.
Summertime	Time zone for daylight saving time and whether the daylight saving time adjustment is enabled or disabled.
Last NTP update	Time of the last NTP update.
Broadcast client mode	Status of whether NTP broadcast-client mode is enabled or disabled.
Broadcast delay	Configured NTP broadcast delay.
Client mode	Status of whether NTP client mode is enabled or disabled.
NTP-Server	List of configured NTP servers.

Related Commands

clear ntp key
clear ntp server
set ntp broadcastclient
set ntp broadcastdelay
set ntp client
set ntp key
set ntp server

show port

Use the show port command to display port status and counters.

show port [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
/port	(Optional) Number of the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

In the status field, the following applies:

•connected indicates the port is operational. connected is also displayed for the status of a port that is receiving remote fault indications. Remote fault indications are not sent until the link comes up and both ends can hear each other. This means that the link is up and everything is working correctly.

•notconnected indicates the port is off or there is no GBIC in port.

•faulty indicates the port failed diagnostics tests.

•remfault indicates the far end station cannot synchronize with its receive signal.

•disable indicates the port has been manually disabled.

•remdisable indicates the far end port has been manually disabled.

•configerr indicates that this port is not satisfied with the output of flow control and or duplex negotiation.

•remcfgerr indicates that the far end port is not satisfied with the output of flow control and or duplex negotiation.

•disagree indicates that the two ports have failed to agree on a duplex condition or that autonegotiation has failed.

Examples

This example shows how to display the status and counters for port 1 on module 3:

Console> show port 3/1

Port  Name               Status     Vlan       Level  Duplex Speed Type

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

 3/1                     connected  1          normal   half   100 100BaseFX MM

Port  Security Secure-Src-Addr   Last-Src-Addr     Shutdown Trap     IfIndex

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

 3/1  disabled                                     No       disabled 58     

Port     Broadcast-Limit Broadcast-Drop

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

 3/1                   -              0

Port  Status     Channel   Channel     Neighbor                  Neighbor

                 mode      status      device                    port

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

 3/1  connected  off       not channel

Port  Align-Err  FCS-Err    Xmit-Err   Rcv-Err    UnderSize

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

 3/1        3384         16          0          0         0

Port  Single-Col Multi-Coll Late-Coll  Excess-Col Carri-Sen Runts     Giants

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

 3/1           0          0          0          0         0       521         0

Last-Time-Cleared

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

Thu Mar 2 2000, 14:24:55 

Console> 

Table 2-47 describes the possible fields (depending on the port type queried) in the show port command output.

Table 2-47 show port Command Output Fields 

Field	Description
Port	Module and port number.
Name	Name (if configured) of the port.
Status	Status of the port; possible displays are connected, notconnect, connecting, standby, faulty, inactive, shutdown, disabled, or monitor.
Vlan	VLANs to which the port belongs.
Duplex	Duplex setting for the port (auto, full, fdx, half, hdx, a-half, a-hdx, a-full, or a-fdx).
Speed	Speed setting for the port (auto, 10, 100, 155, a-10, a-100, 4, 16, a-14,or a-16).
Type1	Port type, for example, 100BASE-FX MM, 100BASE-FX SM, 10/100BASE-TX, or RSM.
Security	Status of whether port security is enabled or disabled.
Secure-Src-Addr	Secure MAC address for the security enabled port.
Last-Src-Addr	Source MAC address of the last packet received by the port.
Shutdown	Status of whether the port was shut down because of security.
Trap	Status of whether port trap is enabled or disabled.
IfIndex	Number of the ifIndex.
Broadcast-Limit	Broadcast threshold configured for the port.
Broadcast-Drop	Number of broadcast/multicast packets dropped because the broadcast limit for the port was exceeded.
Send admin	Flow-control administration. Possible settings: on indicates the local port sends flow control to the far end; off indicates the local port does not send flow control to the far end; desired indicates the local end sends flow control to the far end if the far end supports it.
FlowControl oper	Flow-control operation. Possible setting: disagree indicates the two ports could not agree on a link protocol.
Receive admin	Flow-control administration. Possible settings: on indicates the local port requires the far end to send flow control; off indicates the local port does not allow the far end to send flow control; desired indicates the local end allows the far end to send flow control.
FlowControl oper	Flow-control operation. Possible setting: disagree indicates the two ports could not agree on a link protocol.
RxPause	Number of Pause frames received.
TxPause	Number of Pause frames transmitted.
Unsupported Opcodes	Number of unsupported operating codes.
Align-Err	Number of frames with alignment errors (frames that do not end with an even number of octets and have a bad CRC) received on the port.
FCS-Err	The number of valid size frames with FCS errors but no framing errors.
Xmit-Err	Number of transmit errors that occurred on the port (indicating that the internal transmit buffer is full).
Rcv-Err	Number of receive errors that occurred on the port (indicating that the internal receive buffer is full).
UnderSize	Number of received frames less than 64 octets long (but are otherwise well-formed).
Single-Coll	Number of times one collision occurred before the port transmitted a frame to the media successfully.
Multi-Coll	Number of times multiple collisions occurred before the port transmitted a frame to the media successfully.
Late-Coll	Number of late collisions (collisions outside the collision domain).
Excess-Col	Number of excessive collisions that occurred on the port (indicating that a frame encountered 16 collisions and was discarded).
Carri-Sen	Number of times the port sensed a carrier (to determine whether the cable is currently being used).
Runts	Number of received runt frames (frames that are smaller than the minimum IEEE 802.3 frame size) on the port.
Giants	Number of received giant frames (frames that exceed the maximum IEEE 802.3 frame size) on the port.
Last-Time-Cleared	Last time the port counters were cleared.
Auto-Part	The number of times the port entered the auto-partition state due to excessive consecutive collisions.
Data-rate mismatch	The number of valid size frames experienced overrun or underrun.
Src-addr change	The number of times the last source address changed.
Good-bytes	The total number of octets in frames with no error.
Short-event	The number of times activity with a duration less than the ShortEventMax Time (74-82 bit times) is detected.

1 These fields will change according to the system configuration.

show port auxiliaryvlan

Use the show port auxiliaryvlan command to display the port auxiliary VLAN status for a specific port.

show port auxiliaryvlan vlan

Syntax Description

vlan	Number of the VLAN; valid values are from 1 to 1000.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the port information for a specific auxiliary VLAN:

Console> (enable) show port auxiliaryvlan 123

AuxiliaryVlan AuxVlanStatus Mod/Ports

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

123           active        1/2,2/1-3

Console> (enable)

Table 2-48 describes the possible fields (depending on the port type queried) in the show port auxiliaryvlan command output.

Table 2-48 show port auxiliaryvlan Output

Field	Description
AuxiliaryVlan	Number of the auxiliary VLAN.
AuxVlanStatus	Status of the auxiliary VLAN.
Mod/Ports	Number of the module and ports assigned to the auxiliary VLAN.

Related Commands

set port auxiliaryvlan

show port broadcast

Use the show port broadcast command to display broadcast information.

show port broadcast [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
/port	(Optional) Number of the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

On the 1000BASE-X switching module, when you specify a port for broadcast suppression, the traffic is suppressed only in the network-to-Catalyst 5000 family switch bus direction.

If you do not specify a mod, the ports on all modules are shown. If you do not specify a /port, all the ports on the module are shown.

Examples

This example shows how to display broadcast information for port 2 on module 1:

Console> show port broadcast 1/2

Port     Broadcast-Limit Broadcast-Drop

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

 1/2                 75%            25%

Console> 

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

Table 2-49 show port broadcast Command Output Fields

Field	Description
Port	Module and port number.
Broadcast-Limit	Broadcast threshold configured for the port in percent or packets per second.
Broadcast-Drop	Number of broadcast/multicast packets dropped because the broadcast limit for the port was exceeded.

Related Commands

clear port broadcast
set port broadcast

show port capabilities

Use the show port capabilities command to display the capabilities of the modules and ports in a switch.

show port capabilities [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
/port	(Optional) Number of the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify a mod, the ports on all modules are shown.

If you do not specify a /port, all the ports on the module are shown.

Examples

This example shows how to show the port capabilities for module 1, port 1:

Console> show port capabilities 1/1

Model                    WS-X5530

Port                     1/1

Type                     10/100BaseTX

Speed                    auto,10,100

Duplex                   half,full

Trunk encap type         802.1Q,ISL

Trunk mode               on,off,desirable,auto,nonegotiate

Channel                  1/1-2,1/1-4

Broadcast suppression    percentage(0-100)

Flow control             receive-(off,on),send-(off,on)

Security                 yes

Membership               static,dynamic

Fast start               yes

QOS scheduling           rx-(none),tx-(none)

CoS rewrite              yes

ToS rewrite              IP-Precedence

Rewrite                  yes

UDLD                     Capable

Voice vlan               no 

Table 2-50 describes the possible fields (depending on the type of port queried) and the values in the show port capabilities command output.

Table 2-50 show port capabilities Command Output Fields

Field	Description
Model	Module model number.
Port	Module number and port number.
Type1	Port type, for example, 100BASE-FX MM, 100BASE-FX SM, or 10/100BASE-TX.
Speed1	Port speed setting (for example, auto, 100, or 1000).
Duplex	Duplex mode (half, full, auto, fdx, hdx, or no).
Trunk encap type	Trunk encapsulation type (ISL, 802.1Q, 802.10, or no).
Trunk mode	Trunk administrative status of the port (on, off, auto, desirable, nonegotiate, or no).
Channel	Status of which ports can form a channel group. The ports are shown in mod/port format. For example, 3/1-2 indicates module 3, ports 1 and 2. Also, any ports in range [mod/1-mod/high_port] or no ports may be indicated.
Broadcast suppression	Number of packets-per-second (pps) of broadcast/multicast traffic allowed on the port (0-150000) or the percentage of total available bandwidth that can be used by broadcast/multicast traffic (0-100).
Flow control	Flow-control options you can set (receive-[off, on, desired], send-[off, on, desired], or no).
Security	Status of whether port security is enabled (yes, no).
Membership	Method of membership assignment of a port or range of ports to a VLAN (static, dynamic).
Fast Start	Status of whether the spanning-tree port fast-start feature on the port is enabled (yes, no).
QoS Scheduling	(rx-(none),tx-(none)).
CoS Rewrite	Status of whether the port supports CoS rewrite (yes, no).
ToS Rewrite	Status of whether the port supports TOS rewrite (IP-Precedence).
Rewrite	Status of whether the port supports inline rewrite (yes, no).
UDLD	Status of whether the port supports UDLD (Capable, Not capable).
Voice Vlan	Status of whether the port supports voice or VLAN (yes, no).

1 These fields will change depending on the system configuration.

Related Commands

set port broadcast
set port channel
set port security
set port speed
set spantree portfast
set trunk

show port cdp

Use the show port cdp command to display port CDP enable state and message interval on the port.

show port cdp [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
/port	(Optional) Number of the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify a mod value, the ports on all modules are shown.

If you do not specify a /port value, all the ports on the module are shown.

Examples

This example shows how to display CDP information for all ports:

Console> show port cdp

CDP               :enabled

Message Interval  :60

Hold Time         :180

Port      CDP Status 

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

 2/1      enabled     

 2/2      enabled     

 5/1      enabled     

 5/2      enabled     

 5/3      enabled     

 5/4      enabled     

 5/5      enabled     

 5/6      enabled     

 5/7      enabled     

 5/8      enabled     

Console> 

Table 2-51 describes the fields in the show port cdp command output.

Table 2-51 show port cdp Command Output Fields

Field	Description
Port	Module and port number.
CDP Status	CDP status of the port (enabled, disabled).
Message-Interval	Interval between CDP message exchange with neighbor.

Related Commands

set cdp
set cdp interval

show port channel

Use the show port channel command to display EtherChannel information for a specific module or port.

show port channel [mod[/port]] [statistics | info [spantree | trunk | protocol |
gmrp | gvrp | qos]]

Syntax Description

mod	(Optional) Number of the module.
port	(Optional) Number of the port.
statistics	(Optional) Keyword to display EtherChannel PAgP statistics.
info	(Optional) Keyword to display EtherChannel configuration information.
spantree	(Optional) Keyword to display only spanning tree-related configuration information.
trunk	(Optional) Keyword to display only VLAN-trunk-related configuration information.
protocol	(Optional) Keyword to display only protocol-filtering-related configuration information.
gmrp	(Optional) Keyword to display only GMRP-related configuration information.
gvrp	(Optional) Keyword to display only  GVRP-related configuration information.
qos	(Optional) Keyword to display only QoS-related configuration information.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If the module and port are not specified, EtherChannel information is shown for all channeling ports on all modules.

Examples

This example shows how to display Fast EtherChannel information for port 1/4:

Console> show port channel 1/4

Port  Status     Channel              Admin Ch

                 Mode                 Group Id

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

 1/1  connected  auto silent             22   769

 1/2  connected  auto silent             22   769

 1/3  connected  auto silent             22   769

 1/4  connected  auto silent             22   769

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

Port  Device-ID                       Port-ID                   Platform

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

 1/1  069003103(5500)                 3/13                      WS-C5500

 1/2  069003103(5500)                 3/14                      WS-C5500

 1/3  069003103(5500)                 3/15                      WS-C5500

 1/4  069003103(5500)                 3/16                      WS-C5500

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

Console> 

This example shows how to display PAgP packet statistics:

Console> show port channel statistics

Port  Admin   PAgP Pkts   PAgP Pkts PAgP Pkts PAgP Pkts PAgP Pkts PAgP Pkts

      Group   Transmitted Received  InFlush   RetnFlush OutFlush  InError

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

 1/1       22        5063      5073         0         0         0         0

 1/2       22        5062      5075         0         0         0         0

 1/3       22        5068      5077         0         0         0         0

 1/4       22        5076      5066         0         0         0         0

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

Console> 

This example shows how to display EtherChannel configuration information:

Console> show port channel info

Switch Frame Distribution Method: mac both

Port  Status     Channel              Admin Channel Speed Duplex Vlan

                 mode                 group id

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

 1/1  connected  auto silent             22     769 a-100 a-full    1

 1/2  connected  auto silent             22     769 a-100 a-full    1

 1/3  connected  auto silent             22     769 a-100 a-full    1

 1/4  connected  auto silent             22     769 a-100 a-full    1

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

Port  ifIndex Oper-group Neighbor   Oper-Distribution PortSecurity/

                         Oper-group Method            Dynamic port

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

 1/1  626              1            mac both                       

 1/2  626              1            mac both                       

 1/3  626              1            mac both                       

 1/4  626              1            mac both                       

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

Port  Device-ID                       Port-ID                   Platform

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

 1/1  069003103(5500)                 3/13                      WS-C5500

 1/2  069003103(5500)                 3/14                      WS-C5500

 1/3  069003103(5500)                 3/15                      WS-C5500

 1/4  069003103(5500)                 3/16                      WS-C5500

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

Port  Trunk-status Trunk-type    Trunk-vlans

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

 1/1  trunking     n-isl         1-1005

 1/2  trunking     n-isl         1-1005

 1/3  trunking     n-isl         1-1005

 1/4  trunking     n-isl         1-1005

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

Port  Portvlancost-vlans

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

 1/1  

 1/2  

 1/3  

 1/4  

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

Port  Port     Portfast Port    Port

      priority          vlanpri vlanpri-vlans

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

 1/1        32 disabled       0 

 1/2        32 disabled       0 

 1/3        32 disabled       0 

 1/4        32 disabled       0 

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

Port  IP       IPX      Group

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

 1/1  on       auto-on  auto-on 

 1/2  on       auto-on  auto-on 

 1/3  on       auto-on  auto-on 

 1/4  on       auto-on  auto-on 

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

Port  GMRP     GMRP         GMRP

      status   registration forwardAll

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

 1/1  enabled  normal       disabled  

 1/2  enabled  normal       disabled  

 1/3  enabled  normal       disabled  

 1/4  enabled  normal       disabled  

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

Port  GVRP     GVRP          GVRP

      status   registeration applicant

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

 1/1  disabled normal        normal   

 1/2  disabled normal        normal   

 1/3  disabled normal        normal   

 1/4  disabled normal        normal   

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

Port  Qos-Tx   Qos-Rx   Qos-Trust    Qos-DefCos

      PortType PortType Type

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

 1/1  -        -        untrusted             0

 1/2  -        -        untrusted             0

 1/3  -        -        untrusted             0

 1/4  -        -        untrusted             0

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

Console>

Table 2-52 describes the fields in the show port channel output.

Table 2-52 show port channel Command Output Fields 

Field	Description
Port	Module and port number
Status	Port connection status
Channel mode	EtherChannel mode
Admin Group	EtherChannel administrative group
Ch Id	EtherChannel ID
Device-ID	Serial number and hostname of neighboring device
Port-ID	Connected port number on neighboring device
Platform	Neighboring device platform

Table 2-53 describes the fields in the show port channel statistics output.

Table 2-53 show port channel statistics Command Output Fields

Field	Description
Port	Port number
Admin Group	EtherChannel administrative group
PAgP Pkts Transmitted	Number of PAgP packets transmitted on the port
PAgP Pkts Received	Number of PAgP packets received on the port
PAgP Pkts InFlush	Number of PAgP flush packets received
PAgP Pkts RetnFlush	Number of PAgP flush packets returned
PAgP Pkts OutFlush	Number of PAgP flush packets transmitted
PAgP Pkts InError	Number of PAgP error packets received

Table 2-54 describes the fields in the show port channel info output.

Table 2-54 show port channel info Command Output Fields 

Field	Description
Switch Frame Distribution Method	Frame distribution method for all EtherChannels on the switch
Port	Port number
Status	Port connection status
Channel mode	EtherChannel mode
Admin group	EtherChannel administrative group
Channel id	EtherChannel ID
Speed	Port speed
Duplex	Port duplex
Vlan	Port VLAN membership
if-index	Interface index number
Oper-group	Capability of the group
Neighbor Oper-group	Device ID of the neighboring device with which the port is channeling
Chan cost	EtherChannel spanning-tree port cost
Oper-Distribution Method	EtherChannel frame distribution method
PortSecurity/Dynamic Port	Status of whether the port is secure or dynamic
Device-ID	Serial number and hostname of neighboring device
Port-ID	Connected port number on neighboring device
Platform	Neighboring device platform
Trunk-status	VLAN trunking mode
Trunk-type	VLAN trunk encapsulation type
Trunk-vlans	Allowed VLAN list for the trunk
Portvlancost-vlans	Spanning-tree port-VLAN cost and associated VLAN IDs
Port priority	Spanning-tree port priority
Portfast	Spanning-tree PortFast enable state
Port vlanpri-vlans	Spanning-tree port-VLAN priority and associated VLAN IDs
IP	IP protocol filtering mode
IPX	IPX protocol filtering mode
Group	Group protocol filtering mode
GMRP status	GMRP enable state
GMRP registration	GMRP registration mode
GMRP forwardAll	GMRP forward-all enable status
GVRP status	GVRP enable state
GVRP registration	GVRP registration mode
GVRP applicant	GVRP applicant mode
Qos-Tx	Transmit queue and threshold port type
Qos-Rx	Receive queue and threshold port type
Qos-Trust	QoS port trust
QoS-DefCos	QoS default CoS

Related Commands

set channel cost
set channel vlancost
set port channel
show channel
show channel group

show port counters

Use the show port counters command to show all the counters for a port.

show port counters [mod/port]

Syntax Description

mod	(Optional) Number of the module for which to show port counter information.
/port	(Optional) Number of the port on the module for which to show port counter information.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify a mod value, the ports on all modules are shown.

If you do not specify a /port value, all the ports on the module are shown.

Examples

This example shows the output of the show port counters command:

Console> show port counters

Port Align-Err  				FCS-Err    Xmit-Err   Rcv-Err    Broad-Limit Broad-Drop 

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

1/1    0         0          0           0          -            0 

1/2    0         0          0           0          -            0 

4/1	    0         0          0           0          10000p/s     0 

4/2    0         0          0           0          100p/s       53728 

4/3    0         0          0           0          -            0

4/4    0         0          0           0          11.50p/s      52 

Port Single-Col Multi-Coll Late-Coll  Excess-Col Carri-Sens Runts Giants 

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

1/1    0           0           0        0          0         0      -

1/2    0           0           0        0          0         0      -

4/1    0           0           0        0          0         0      -

4/2    0           0           0        0          0         0      -

4/3    0           0           0        0          0         0      -

4/4	    0           0           0        0          0         0      -

                                    Ler

Port  CE-State Conn-State Type Neig Con Est Alm Cut Lem-Ct     Lem-Rej-Ct Tl-Min

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

 3/1  isolated connecting A    U    no    9   9   7          0          0 102

 3/2  isolated connecting B    U    no    9   8   7          0          0 40

Last-Time-Cleared

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

Last-Time-Cleared

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

Fri Sep 1 2000, 20:03:06

Last-Time-Cleared

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

Fri Sep 1 2000, 20:03:06

Last-Time-Cleared

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

Fri Sep 1 2000, 20:03:06

Console> 

Table 2-55 describes the possible fields (depending on the port type queried) in the show port counters command output.

Table 2-55 show port counters Command Output Fields 

Field	Description
Port	Module and port number.
Align-Err	Number of frames with alignment errors (frames that do not end with an even number of octets and have a bad CRC) received on the port.
FCS-Err	Number of frame check sequence errors that occurred on the port.
Xmit-Err	Number of transmit errors that occurred on the port (indicating that the internal transmit buffer is full).
Rcv-Err	Number of receive errors that occurred on the port (indicating that the internal receive buffer is full).
UnderSize	Number of received frames less than 64 octets long (but are otherwise well formed).
Broadcast-Limit	Broadcast threshold configured for the port in percent or packets per second.
Broadcast-Drop	Number of broadcast/multicast packets dropped because the broadcast limit for the port was exceeded.
Single-Coll	Number of times one collision occurred before the port successfully transmitted a frame to the media.
Multi-Coll	Number of times multiple collisions occurred before the port successfully transmitted a frame to the media.
Late-Coll	Number of late collisions (collisions outside the collision domain).
Excess-Col	Number of excessive collisions that occurred on the port (indicating that a frame encountered 16 collisions and was discarded).
Carri-Sen	Number of times the port sensed a carrier (to determine whether the cable is currently being used).
Runts	Number of received runt frames (frames that are smaller than the minimum IEEE 802.3 frame size) on the port.
Giants	Number of received giant frames (frames that exceed the maximum IEEE 802.3 frame size) on the port.
CE-State	Connection entity status.
Conn-State	Connection state of the port: •Disabled—The port has no line module or was disabled by the user. •Connecting—The port attempted to connect or was disabled. •Standby—The connection was withheld or was the inactive port of a dual-homing concentrator. •Active—The port made a connection. •Other—The concentrator was unable to determine the Conn-State.
Type	Type of port, such as A—A port and B—B port.
Neig	Type of port attached to this port. The neighbor can be one of these types: •A—A port •B—B port •M—M port •S—Slave port •U—The concentrator cannot determine the type of the neighbor port.
Ler Con	Status of whether the port is currently in a LER condition.
Est	Estimated LER.
Alm	LER at which a link connection exceeds the LER alarm threshold.
Cut	LER cutoff value (the LER at which a link connection is flagged as faulty).
Lem-Ct	Number of LEM errors received on the port.
Lem-Rej-Ct	Number of times a connection was rejected because of excessive LEM errors.
Tl-Min	TL-min value (the minimum time to transmit a FDDI PHY line state) before advancing to the next PCM state.
Last-Time-Cleared	Last time the port counters were cleared.

Related Commands

show port

show port dot1x

Use the show port dot1x command to display all the configurable and current state values associated with the authenticator PAE and backend authenticator and statistics for the different types of EAP packets transmitted and received by the authenticator on a specific port.

show port dot1x [mod[/port]]

show port dot1x statistics [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
port	(Optional) Number of the port on the module.
statistics	Keyword to display statistics for different EAP packets transmitted and received by the authenticator on a specific port.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display all the configurable and current state values associated with the authenticator PAE and backend authenticator on a specific port:

Console> show port dot1x 3/3

Port  Auth-State          BEnd-State Port-Control        Port-Status

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

 3/3  force-authorized    idle       force-authorized    authorized

Port  Multiple-Host Re-authentication

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

 3/3  disabled      disabled

Console>

This example displays the statistics of different types of EAP packet that are transmitted and received by the authenticator on a specific port:

Console> show port dot1x statistics 4/1,4/2

Port    Tx_Req/Id    Tx_Req    Tx_Total    Rx_Start    Rx_Logff     Rx_Resp/Id    Rx_Resp

4/1     1            2         4           2           0            1             0

4/2     3            4         6           0           1            1             0

Port    Rx_Invalid    Rx_Len_Err    Rx_Total    Last_Rx_Frm_Ver    Last_Rx_Frm_Src_Mac

4/1     0             0             3           1                  00-f0-3b-2b-d1-a9

4/2     0             0             3           1                  00-d0-62-95-7b-ff

Console>

Related Commands

clear dot1x config
set dot1x
set port dot1x
show dot1x

show port filter

Use the show port filter command to view MAC addresses and protocol filters that have been configured on the Token Ring module ports.

show port filter [mod] [canonical]

show port filter mod/port [canonical]

show port filter mac_addr [canonical]

Syntax Description

mod	(Optional) Number of the module.
canonical	(Optional) Keyword to display the MAC address in canonical format.
/port	Number of the port on the module.
mac_addr	MAC address contained in the packets to be filtered. You need to enter this address in canonical format (00-11-33-44-55) or in noncanonical format (00:11:22:33:44:55).

Defaults

By default, MAC addresses are shown in noncanonical format.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the filters configured for a port on the Token Ring module:

Console> show port filter 3/1

Port  Mac-Addr          Type

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

 3/1  00:00:00:00:00:00 deny

      00:00:00:00:00:00 deny

      00:00:00:00:00:00 deny

      00:00:00:00:00:00 deny

Port  Protocol          Type

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

 3/1  0x8038            deny

      0xf0f0            deny

Table 2-56 describes the fields in the show port filter command output.

Table 2-56 show port filter Command Output Fields 

Field	Description
Port	Module and port number.
MAC-Addr	MAC address contained in packets to be filtered.
Type	Type of MAC address filter configured. Possible types are deny (block any packet containing a specific MAC address) or permit (allow any packet containing a specific MAC address).
Protocol	Types of protocols that you want to filter.
Type	Type of protocol filter configured. Possible types are deny (block any packet containing a specific protocol type) or permit (allow any packet containing a specific protocol type).

Related Commands

clear port filter
set port filter

show port flowcontrol

Use the show port flowcontrol command to display per-port status information and statistics related to flow control.

show port flowcontrol [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
/port	(Optional) Number of the port on the module. If you do not specify a number, filters configured on all the ports on the module are shown.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the flow-control port status and statistics for a specific module:

Console> show port flowcontrol 1

Port   Send FlowControl    Receive FlowControl   RxPause TxPause Unsupported

       admin    oper       admin    oper                         opcodes

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

 1/1   on       off        off      off          0       0       0

 1/2   off      off        on       on           0       0       0

 1/3   off      off        on       on           0       0       0

 1/4   off      off        on       on           0       0       0

Console> 

Table 2-57 describes the fields in the show port flowcontrol command output.

Table 2-57 show port flowcontrol Command Output Fields 

Field	Description
Port	Module and port number.
Send Flowcontrol Admin	Flow-control administration. Possible settings: on indicates the local port sends flow control to the far end; off indicates the local port does not send flow control to the far end; desired indicates the local end sends flow control to the far end if the far end supports it.
Send Flowcontrol Oper	Flow-control operation. Possible setting: on indicates flow control is operational; off indicates flow control is not operational; disagree indicates the two ports could not agree on a link protocol.
Receive Flowcntl Admin	Flow-control administration. Possible settings: on indicates the local port requires the far end to send flow control; off indicates the local port does not allow the far end to send flow control; desired indicates the local end allows the far end to send flow control.
Receive Flowcntl Oper	Flow-control operation. Possible setting: on indicates flow control is operational; off indicates flow control is not operational; disagree indicates the two ports could not agree on a link protocol.
RxPause	Number of Pause frames received.
TxPause	Number of Pause frames transmitted.

Related Commands

set port flowcontrol

show port ifindex

Use the show port ifindex command to view ifIndex information on a per-port or per-module basis.

show port ifindex [mod]

show port ifindex mod/port

Syntax Description

mod	(Optional) Number of the module.
port	Number of the port.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display ifIndex information for all the ports:

Console> show port ifindex

Port   ifIndex

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

 1/1   3

 1/2   4

 3/1   383

 3/2   384

 4/1   385

 4/2   386

 4/3   387

 4/4   388

 4/5   389

 4/6   390

 4/7   391

 4/8   392

 4/9   393

 4/10  394

 4/11  395

 4/12  396

 4/13  397

Console> 

show port jumbo

Use the show port jumbo command to display the jumbo frame settings for all ports with the jumbo frame feature enabled.

show port jumbo

Syntax Description

This command has no keywords or arguments.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the jumbo frame settings for ports with the feature enabled:

Console> show port jumbo

Jumbo frames MTU size is 9216 bytes.

Jumbo frames enabled on port(s) 6/1-2,7/1-8.

Console> 

This example shows the display if the jumbo frame feature could not be enabled on some ports at system startup:

Console> show port jumbo

Jumbo frames MTU size is 9216 bytes.

Jumbo frames enabled on port(s) 6/1-2.

Jumbo frames error-disabled on port(s) 7/1-8.

Console> 

Related Commands

set port jumbo

show port mac

Use the show port mac command to display port MAC counter information.

show port mac [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
port	(Optional) Number of the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display port MAC counter information for a specific module:

Console> show port mac 1

Port     Rcv-Unicast          Rcv-Multicast        Rcv-Broadcast

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

 1/1                        0                    0                    0

 1/2                        0                    0                    0

 1/3                        0                    0                    0

 1/4                        0                    0                    0

Port     Xmit-Unicast         Xmit-Multicast       Xmit-Broadcast

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

 1/1                        0                    0                    0

 1/2                        0                    0                    0

 1/3                        0                    0                    0

 1/4                        0                    0                    0

Port     Rcv-Octet            Xmit-Octet

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

 1/1                        0                    0

 1/2                        0                    0

 1/3                        0                    0

 1/4                        0                    0                  

MAC      Dely-Exced MTU-Exced  In-Discard Lrn-Discrd In-Lost    Out-Lost

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

 1/1              0          0          0          0          0          0

 1/2              0          0          0          0          0          0

 1/3              0          0          0          0          0          0

 1/4              0          0          0          0          0          0

Last-Time-Cleared

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

Fri Sep 1 2000, 20:03:06

Console> 

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

Table 2-58 show port mac Command Output Fields 

Field	Description
Rcv-Unicast	Number of unicast frames received on the port.
Rcv-Multicast	Number of multicast frames received on the port.
Rcv-Broadcast	Number of broadcast frames received on the port.
Xmit-Unicast	Number of unicast frames transmitted by the port.
Xmit-Multicast	Number of multicast frames transmitted by the port.
Xmit-Broadcast	Number of broadcast 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.
Dely-Exced	Number of transmit frames aborted due to excessive deferral.
MTU-Exced	Number of frames for which the MTU size was exceeded.
In-Discard	Number of incoming frames that were discarded because the frame did not need to be switched.
Out-Discard	Number of outbound packets to be discarded even though no errors had been detected to prevent their being transmitted.
In-Lost	Number of incoming frames.
Out-Lost	Number of outbound packets.

Related Commands

clear counters

show port negotiation

Use the show port negotiation command to display the link negotiation protocol setting for the specified port.

show port negotiation [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
/port	(Optional) Number of the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported on Gigabit Ethernet and some Fast Ethernet ports. If the port does not support the command, the following message appears (where N/N is the module and port number):

Feature not supported on Port N/N.

Examples

This example shows how to display the link negotiation protocol settings on module 3, port 1:

Console> show port negotiation 3/1

Port     Link Negotiation

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

3/1          enabled

Console> 

Related Commands

set port negotiation
show port flowcontrol

show port protocol

Use the show port protocol command to view protocol filters configured on the ports.

show port protocol [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
/port	(Optional) Number of the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify a port number, filters configured on all the ports on the module are shown.

Examples

This example shows how to view protocol filters on configured ports:

Console> show port protocol

Port     Vlan       IP       IP Hosts IPX      IPX Hosts Group    Group Hosts

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

1/1      1          on       0        on       0         on       0

1/2      1          on       0        on       0         on       0

Console> 

This example shows how to view protocol filters on port 15 of module 3:

Console> show port protocol 3/15

Port     Vlan       IP       IP Hosts IPX      IPX Hosts Group    Group

Hosts

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

3/15     1000       auto-on 2        auto-off  0         auto-off  0      

To:

Port     Vlan       AuxVlan IP       IP    IPX      IPX   Group    Group

                            Status   Hosts Status   Hosts Status   Hosts

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

 3/15    1000       234     auto-on  2     auto-off 0     auto-off  0 

Console>

Related Commands

set port protocol

show port qos

Use the show port qos command to display QoS-related information.

show port qos [mod[/port]]

Syntax Description

mod[/port]

(Optional) Number of the module and port.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

---

Note When a switchover occurs, you cannot view the ACLs and policers deployed using COPS-DS until the COPS-DS client on the new active supervisor engine establishes connection to the PDP and downloads the QoS policy. The runtime fields in the output display will be blank until QoS policy is downloaded to the new active supervisor engine.

---

This command is supported only on Supervisor Engine II G or III G, or Supervisor Engine III.

Examples

This example shows how to display QoS-related information for a specific module and port:

Console> show port qos 2/1

QoS is enabled for the switch.

QoS policy source for the switch set to local.

Port  Interface Type Interface Type Policy Source Policy Source

      config         runtime        config        runtime

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

2/1      vlan-based     vlan-based          COPS         local

Port  TxPort Type  RxPort Type  Trust Type   Trust Type   Def CoS Def CoS

                                config       runtime      config  runtime

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

2/1          2q2t         1q4t    untrusted    untrusted       0

Config:

Port  ACL name                         Type

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

No ACL is mapped to port 2/1.

Runtime:

Port  ACL name                         Type

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

No ACL is mapped to port 2/1.

Console> 

This example shows how to display QoS-related information for a single port on a specific module, which in this example is connected to a port on a phone device:

Console> show port qos 3/4  

QoS is disabled for the switch.

Configured settings are not used.

QoS policy source for the switch set to local.

Port  Interface Type Interface Type Policy Source Policy Source

      config         runtime        config        runtime

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

 3/4               -              -         local         local

Port  TxPort Type  RxPort Type  Trust Type   Trust Type    Def CoS Def CoS

                                config       runtime       config  runtime

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

 3/4          2q2t         1q4t    untrusted    trust-cos        0       0 

Port  Ext-Trust Ext-Cos 

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

 3/4  untrusted       0

(*)Trust type set to untrusted.

Config:

Port  ACL name                         Type

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

No ACL is mapped to port 3/4.

Runtime:

Port  ACL name                         Type

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

No ACL is mapped to port 3/4.

Console> 

Related Commands

set port qos
set port qos cos
set port qos trust
set qos
set qos ip-filter
set qos mac-cos
set qos map
set qos router-mac
set qos wred-threshold

show port security

Use the show port security command to view port security configuration information and statistics.

show port security mod/ports... [statistics]

Syntax Description

mod	Number of the module.
ports...	Number of the ports.
statistics	Keyword to display security statistics.

Defaults

By default configuration information is displayed.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you enter this command on a Token Ring port, the following message is generated:

Feature not supported for Module x.

This command is not supported by the three-port Gigabit Ethernet switching module (WS-X5403).

Examples

This example shows how to display port security configuration information on a secured port and the output:

Console> (enable) show port security 4/1

Port  Security Violation Shutdown-Time Age-Time Maximum-Addrs Trap     IfIndex

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

 4/1  enabled  shutdown  120           1440     25            disabled 3

Port Secure-Src-Addrs  Age-Left Last-Src-Addr     Shutdown Shutdown-Time-Left

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

 4/1 00-11-22-33-44-55 4        00-11-22-33-44-55 No       -

     00-10-14-da-77-f1 100                                  

Console> (enable)

This example shows the output on a port that has experienced a security violation:

Console> (enable) show port security 4/1

Port  Security Violation Shutdown-Time Age-Time Maximum-Addrs Trap     IfIndex

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

 4/1  enabled  shutdown  120           600      25            disabled 3

Port Secure-Src-Addrs  Age-Left Last-Src-Addr     Shutdown Shutdown-Time-Left

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

 4/1 00-11-22-33-44-55 60       00-11-22-33-44-77 Yes      -

     00-10-14-da-77-f1 200

     00-11-22-33-44-66 200

Console> (enable)

This example shows that port 4/1 has been shut down and that the timeout left is 60 minutes before the port will be reenabled:

Console> (enable) show port security 4/1

Port  Security Violation Shutdown-Time Age-Time Maximum-Addrs Trap     IfIndex

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

 4/1  enabled  restrict  120           600      25            disabled 3

Port Secure-Src-Addrs  Age-Left Last-Src-Addr     Shutdown Shutdown-Time-Left

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

 4/1 00-11-22-33-44-55 60       00-11-22-33-44-77 Yes      -

     00-10-14-da-77-ff

Console> (enable)

Related Commands

clear qos config
set port security

show port security statistics

Use the show port security command to view port security configuration statistics.

show port security statistics mod | mod/port [system]

Syntax Description

mod	Number of the module.
mod/port	Number of the module and port.
system	(Optional) Keyword to display systemwide configuration statistics.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you enter this command on a Token Ring port, the following message is generated:

Feature not supported for Module x.

This command is not supported by the three-port Gigabit Ethernet switching module (WS-X5403).

Examples

This example shows how to display port security configuration information on a secured port and the output:

Console> (enable) show port security statistics system

Module 1:

  Total ports: 4

  Total MAC address(es): 4

  Total global address space used (out of 1024): 0

  Status: installed

Module 3:

  Total ports: 24

  Total MAC address(es): 24

  Total global address space used (out of 1024): 0

  Status: installed

Module 8:

  Module does not support port security feature

Module 10:

  Module does not support port security feature

Console> (enable) 

Related Commands

clear qos config
set port security

show port status

Use the show port status command to display port status information.

show port status [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
/port	(Optional) Number of the port on 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, the ports on all modules are shown.

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

Examples

This example shows how to display port status information for all ports:

Console> show port status

Port  Name               Status     Vlan       Level  Duplex Speed Type

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

 1/1                     connected  523        normal   half   100 100BaseTX

 1/2                     notconnect 1          normal   half   100 100BaseTX

 2/1                     connected  trunk      normal   half   400 Route Switch

 3/1                     notconnect trunk      normal   full   155 OC3 MMF ATM

 5/1                     notconnect 1          normal   half   100 FDDI

 5/2                     notconnect 1          normal   half   100 FDDI

Console> 

Table 2-59 describes the fields in the show port status command output.

Table 2-59 show port status Command Output Fields 

Field	Description
Port	Module and port number.
Name	Name (if configured) of the port.
Status	Status of the port (connected, notconnect, connecting, standby, faulty, inactive, shutdown, disabled, or monitor).
Vlan	VLANs to which the port belongs.
Level	Level setting for the port (normal or high).
Duplex	Duplex setting for the port (auto, full, fdx, half, hdx, a-half, a-hdx, a-full, or a-fdx).
Speed	Speed setting for the port (auto, 10, 100, 155, a-10, a-100, 4, 16, a-14, or a-16).
Type1	Port type, for example, 10BASE-T, 10BASE-FL MM, 100BASE-TX, 100BASE-T4, 100BASE-FX MM, 100BASE-FX SM, 10/100BASE-TX, TokenRing, FDDI, CDDI, or RSM.

1 These fields will change according to the system configuration.

show port trap

Use the show port trap command to display port trap status.

show port trap [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
port	(Optional) Number of the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify a mod, the ports on all modules are shown. If you do not specify a port, all the ports on the module are shown.

Examples

This example shows how to display port trap status for a specific module:

Console> show port trap 1

Port   Trap

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

 1/1   disabled

 1/2   enabled

 1/3   disabled

 1/4   disabled

Console>

Related Commands

set port trap

show port trunk

Use the show port trunk command to display port trunk information.

show port trunk [mod[/port]]

Syntax Description

mod	(Optional) Number of the module.
port	(Optional) Number of the port on the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify a mod, the ports on all modules are shown. If you do not specify a port, all the ports on the module are shown.

Examples

This example shows how to display trunking information for a specific port:

Console> (enable) show port trunk 4/5

* - indicates vtp domain mismatch

Port      Mode         Encapsulation  Status        Native vlan

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

 4/5      nonegotiate  dot1q          trunking      1

Port      Vlans allowed on trunk

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

 4/5      1-1005

Port      Vlans allowed and active in management domain 

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

 4/5      1-3,1003,1005

Port      Vlans in spanning tree forwarding state and not pruned

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

 4/5      1005

Console> (enable) 

Table 2-60 describes the fields in the show port trunk command output.

Table 2-60 show port trunk Command Output Fields

Field	Description
Port	Module and port numbers.
Mode	Trunk administrative status of the port (on, off, auto, or desirable).
Encapsulation	Trunking type configured by administration.
Status	Status of whether the port is trunking or nontrunking.
Native VLAN	Number of the native VLAN for the trunk link (for 802.1Q trunks, the VLAN for which untagged traffic can be transmitted and received over the trunk; for ISL trunks, packets are tagged on all VLANs, including the native VLAN).
Vlans allowed on trunk	Range of VLANs allowed to go on the trunk (default is 1 to 1000).
Vlans allowed and active in management domain	Range of active VLANs within the allowed range.
Vlans in spanning tree forwarding state and not pruned	Range of VLANs that actually go on the trunk with Spanning Tree Protocol forwarding state.

Related Commands

set trunk

show proc

Use the show proc command to display CPU, memory allocation, and process utilization information.

show proc [cpu | mem] {mod}

Syntax Description

cpu	(Optional) Keyword to display CPU information.
mem	(Optional) Keyword to display malloced memory information.
mod	Number of the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Privileged.

Usage Guidelines

This command can only be entered in privileged mode. If you do not specify cpu or mem, process information is displayed.

The mem keyword allows you to display malloced memory information, such as how much each process has allocated and how much memory it has freed can be obtained.

Examples

This example shows how to display CPU information:

Console> (enable) show proc cpu

CPU utilization for five seconds:   1.44%

                      one minute:   1.96%

                    five minutes:   1.02%

PID Runtime(ms) Invoked    uSecs    5Sec    1Min    5Min    TTY Process

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

1   0           0          0         98.56%  98.04%  98.98% 0   Kernel and Idle

2   4           38         1000       0.00%   0.00%   0.00% 0   Flash MIB Updat

3   1421        5547       466000     0.00%   0.00%   0.00% 0   SynDiags       

4   166212      519822     19000      0.22%   0.00%   0.00% 0   SynConfig      

5   185         94681      1000       0.00%   0.00%   0.00% 0   Statuspoll     

6   472         297        0          0.00%   0.00%   0.00% 0   SWPoll64bCnt   

7   90          3548211    1000       0.00%   0.00%   0.00% 0   SL_TASK        

8   113         141960     106000     0.00%   0.00%   0.00% 0   RedundantTask 

Console> (enable) 

This example shows how to display process information:

Console> show proc mem

Memory Used:   1281040

      Freed:   9597104

      Total:  10878144

PID        TTY        Allocated  Freed      Holding    Process

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

1          0          711008     2832       708176     Kernel and Idle

2          0          240        0          240        Flash MIB Updat

3          0          284128     283712     416        SynDiags       

4          0          211856     1920       209936     SynConfig      

5          0          96         0          96         Statuspoll     

6          0          4944       4352       592        SWPoll64bCnt   

7          0          80         0          80         SL_TASK        

8          0          2272       1952       320        RedundantTask

Console> 

This example shows how to display process utilization information:

Console> show proc

CPU utilization for five seconds:   0.44%

                      one minute:   1.00%

                    five minutes:   1.00%

PID Q  T  PC         Runtime(ms) Invoked  uSecs   Stacks    TTY Process

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

1   1  rd 0x8041ab80 0           0        0       1580/6144 0   Kernel and Idle

2   1  st 0x8041adfc 4           38       1000    1604/6144 0   Flash MIB Updat

3   2  st 0x8041adfc 1421        5547     466000  3364/6144 0   SynDiags       

4   1  si 0x8041adfc 166438      520543   19000   1764/6144 0   SynConfig      

5   2  si 0x8041adfc 186         94812    1000    1576/6144 0   Statuspoll     

6   4  si 0x8041adfc 472         297      0        244/6144 0   SWPoll64bCnt   

7   2  si 0x8041adfc 92          3553068  1000     904/6144 0   SL_TASK        

8   2  si 0x8041adfc 113         142157   106000  1172/6144 0   RedundantTask

Console> 

Table 2-61 describes the possible fields in the show proc command outputs.

Table 2-61 show proc Command Output Fields 

Field	Definition
CPU Utilization	Sum of all the loads from all the processes running on the CPU in the last 5 seconds, 1 minute, and 5 minutes.
PID	Process ID.
Runtime	Time the process has run since initiation (in milliseconds).
Invoked	Number of times the process was invoked since initiation.
uSecs	Maximum time a process ran in a single invocation.
5sec	Amount of time this process ran on the CPU in the last 5-second interval.
1Min	Amount of time this process ran on the CPU in the last 1-minute interval.
5Min	Amount of time this process ran on the CPU in the last 5-minute interval.
TTY	TTY associated with the process.
Process	Name of the process.
Allocated	Amount of all the memory allocated by the process since it was initiated, including the memory previously freed up.
Freed	Amount of memory the process has freed up until now.
Holding	Amount of memory the process is currently holding.
PC	Calling PC for "show_process" function.
Q	Process priority in terms of numbers. Low number means high priority.
T	State of the process (Running, we=waiting for event, st=sleeping, si=sleeping on an interval, rd=ready to run, id=idle, xx=dead/zombie).
Stacks	Size of the stack used by the process or the total stack size allocated to the process (in bytes).

show protocolfilter

Use the show protocolfilter command to list whether protocol filtering is enabled or disabled.

show protocolfilter

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

This command is not supported by the three-port Gigabit Ethernet switching module (WS-X5403).

Examples

This example shows how to display whether protocol filtering is enabled or disabled:

Console> show protocolfilter

Protocol filtering is enabled on this switch.

Console> 

Related Commands

set port protocol

show qos info

Use the show qos info command to display QoS-related information for a specified port.

show qos info {runtime | config} mod/port

show qos info config port_type tx

Syntax Description

runtime	Keyword to show the current QoS run time information.
config	Keyword to show the NVRAM setting of QoS.
mod/port	Number of the module and the port.
port_type	QoS port type. Valid port type is 1q4t.
tx	Keyword to specify the transmit drop threshold.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported only with Supervisor Engine II G or III G, or Supervisor Engine III.

The show qos info runtime command display shows both the absolute values and the percentages you specified for the drop thresholds, queue sizes, and WRR. However, the absolute values may not exactly match the percentages specified because of the precision limitations of the hardware.

The transmit drop threshold percentages specified select a buffer usage level where each threshold applies. The percentages to buffer usage level shown below are approximate values that depend on the packet buffer size, which depends on the ASIC type.

•1% is a threshold when 2,044 bytes of the transmit queue buffer have been used

•2% and 3% = 4,092 bytes have been used

•4% through 7% = 8,188 bytes have been used

•8% through 14% = 16,380 bytes have been used

•15% through 28% = 32,767 bytes have been used

•29% through 57% = 65,532 bytes have been used

•58% through 100% = 131,068 bytes have been used

The number preceding the t in the port-type value determines the number of threshold values that the hardware supports. For example, with 1q4t, four thresholds are specified. The number preceding the q in the port-type value determines the number of the queues that the hardware supports. For example, with 1q4t, one queue is specified.

Examples

This example shows how to display QoS-related NVRAM transmit threshold information:

Console> show qos info config 1q4t tx

QoS setting in NVRAM for 1q4t transmit:

QoS is enabled

Queue and Threshold Mapping:

Queue Threshold CoS            

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

1     1         0 1 

1     2         2 3 

1     3         4 5 

1     4         6 7 

Tx WRED thresholds:

Queue #  Thresholds in percentage ( in abs values )

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

1        14% 28% 57% 100% 

Console> 

This example shows how to display the current QoS runtime information for a port:

Console> show qos info runtime 8/1

Run time setting of QoS:

QoS is enabled

Port 8/1 has 1 transmit queue with 4 drop thresholds (1q4t).

Default CoS = 0    

Queue and Threshold Mapping:

Queue Threshold CoS            

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

1     1         0 1 

1     2         2 3 

1     3         4 5 

1     4         6 7 

Tx WRED thresholds:

Queue #  Thresholds in percentage ( in abs values )

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

1        14% (16380 bytes) 28% (32764 bytes) 57% (65532 bytes) 100% (131068 bytes) 

Console> 

Related Commands

set qos
set qos ip-filter
set qos mac-cos
set qos map
set qos router-mac
set qos wred-threshold

show qos ip

Use the show qos ip command to display the access control list.

show qos ip [runtime]

Syntax Description

runtime

(Optional) Keyword to display the runtime configuration versus the user-configured configuration.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported only on Supervisor Engine II G or III G, or Supervisor Engine III.

The runtime and user-configured settings are different only if the QoS runtime policy source for the switch is COPS.

Examples

This example shows how to display the access control list and its details when COPS is disabled:

Console> show qos ip runtime 

There are 1 IP filter(s).

ACE# Src IP and Mask                  Dest IP and Mask

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

   1 171.33.22.7 0.0.0.255            172.22.33.5 0.0.255.255         

     Protocol Src Port Dst Port CoS Action

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

     any      0        0        3   -

Console>

This example shows how to display the access control list and its details when COPS is enabled:

Console> show qos ip runtime

ACL# ACE# Src IP and Mask                  Dest IP and Mask

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

   1    1 1.2.3.4 0.0.255.255              host 5.6.7.8                    

            Protocol Src Port Range Dst Port Range CoS Action

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

            any      0 - 65535      0 - 65535      4   permit

   1    2   any                              any

            Protocol Src Port Range Dst Port Range CoS Action

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

            any      0 - 65535      0 - 65535      4   deny

ACL# ACE# Src IP and Mask                  Dest IP and Mask

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

   2    1 1.2.3.4 0.0.255.255              host 5.6.7.8

            Protocol Src Port Range Dst Port Range CoS Action

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

            any      0 - 65535      0 - 65535      0   permit

Console>

Related Commands

clear qos ip-filter
set qos ip-filter

show qos mac-cos

Use the show qos mac-cos command to display the currently configured QoS-related information for the MAC address and VLAN pair.

show qos mac-cos dest_mac [vlan]

show qos mac-cos all

Syntax Description

dest_mac	MAC address of the destination host.
vlan	(Optional) Number of the VLAN; valid values are from 1 to 1005.
all	Keyword to display all MAC address and VLAN pairs.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported only on Supervisor Engine II G or III G, or Supervisor Engine III.

You can enter the show qos mac-cos command to display the currently configured QoS-related information. You can enter the show qos info config to view the NVRAM setting of QoS. This command might be useful to check if the NVRAM setting is different from the hardware setting. For example, if you configure some settings for QoS while QoS is disabled, the setting is saved in NVRAM but the hardware operates with a different set of parameters.

Examples

This example shows how to display currently configured QoS-related information for all MAC address and VLAN pairs:

Console> show qos mac-cos all

VLAN  Dest MAC            CoS

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

1      01-02-03-04-05-06  2

9      04-05-06-07-08-09  3

Console> 

This example shows how to display currently configured QoS-related information for a specific MAC address:

Console> show qos mac-cos 01-02-03-04-05-06

VLAN  Dest MAC            CoS

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

1      01-02-03-04-05-06  2

Console> 

Related Commands

clear qos mac-cos
set qos mac-cos

show qos policy-source

Use the show qos policy-source command to display the QoS policy source information.

show qos policy-source

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 only on Supervisor Engine II G or III G, or Supervisor Engine III.

This command displays whether the QoS policy source is set to local or COPS.

Examples

This example shows how to view the QoS policy source:

Console> show qos policy-source

QoS policy source for the switch set to local.

QoS runtime policy source for the switch is local.

Console>

Related Commands

set qos policy-source

show qos router-mac

Use the show qos router-mac command to display QoS router information for the MAC address and VLAN pair.

show qos router-mac [mac_addr | vlan]

Syntax Description

mac_addr	(Optional) MAC address of the router.
vlan	(Optional) Number of the VLAN; valid values are from 1 to 1005.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported only on Supervisor Engine II G or III G, or Supervisor Engine III.

The Number column displays a number indicating the order in which the entries were configured. This number has no functional significance to the entry.

Examples

This example shows how to display QoS router information for all MAC address and VLAN pairs:

Console> show qos router-mac

Number  MAC address        Vlan #

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

     1  00-40-0b-30-03-48  2

     2  00-40-0b-30-03-48  3

Console> 

This example shows how to display QoS router information for a specific MAC address:

Console> show qos router-mac 00-40-0b-30-03-48

Number  MAC address        Vlan #

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

     1  00-40-0b-30-03-48  2

     2  00-40-0b-30-03-48  3

Console> 

Related Commands

clear qos router-mac
set qos router-mac

show qos statistics

Use the show qos statistics command to display QoS-related counters for a specified module.

show qos statistics {mod[/port]}

Syntax Description

mod	Number of the module.
/port	(Optional) Number of the port.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported only on Supervisor Engine II G or III G, or Supervisor Engine III.

In the output, the Threshold #:Packets dropped field lists each threshold and the number of packets dropped. For example, 1:0 pkt, 2:0 pkts indicates that thresholds 1 and 2 had 0 packets dropped.

Examples

This example shows how to display QoS statistics information for module 2, port 1:

Console> show qos statistics 2/1

On Transmit: Port 2/1 has 2 Queue(s) 2 Threshold(s)

Q #  Threshold #:Packets dropped

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

1    1:0 pkts , 2:0 pkts 

2    1:0 pkts , 2:0 pkts 

On Receive: Port 2/1 has 1 Queue(s) 4 Threshold(s)

Rx drop threshold counters are disabled for untrusted ports.

Q #  Threshold #:Packets dropped

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

1    1:0 pkts, 2:0 pkts, 3:0 pkts, 4:0 pkts

Console> 

Related Commands

set qos
set qos ip-filter
set qos mac-cos
set qos map
set qos router-mac
set qos wred-threshold

show qos status

Use the show qos status command to display whether QoS is enabled or disabled.

show qos status

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 only on Supervisor Engine II G or III G, or Supervisor Engine III.

Examples

This example shows the output from the show qos status command:

Console> show qos status 

QoS is enabled on this switch.

Console> 

Related Commands

set qos

show radius

Use the show radius command to display configured RADIUS parameters.

show radius [noalias]

Syntax Description

noalias

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

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

The RADIUS key information is displayed only if this command is entered in privileged mode.

Examples

This example shows how to display RADIUS information:

Console> (enable) show radius

Login Authentication:	 Console Session  Telnet Session

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

tacacs                 disabled         disabled

radius                 enabled(primary) enabled(primary)

local                  enabled          enabled

Enable Authentication: Console Session  Telnet Session

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

tacacs                 disabled         disabled

radius                 enabled(primary) enabled(primary)

local                  enabled          enabled

Radius deadtime:  0 minutes

Radius key:       hello

Radius retransmit:3

Radius timeout:   5 seconds

Radius-Server	       Status  Auth-port Acct-port

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

198.32.67.9         primary 1645      1813

172.31.11.12                1645      1646

Console> (enable)

Related Commands

set radius key
set radius timeout

show rcp

Use the show rcp command to display rcp information.

show rcp

Syntax Description

This command has no keywords or arguments.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display rcp information:

Console> (enable) show rcp

rcp username for VMPS   :xena

rcp username for others :jdoe

Console> (enable)

Related Commands

clear rcp
set rcp username

show rgmp group

Use the show rgmp group command to display all multicast groups or the count of multicast groups that are joined by RGMP-capable routers.

show rgmp group [mac_addr] [vlan_id]

show rgmp group count [vlan_id]

Syntax Description

mac_addr	(Optional) MAC destination address reserved for the use of RGMP packets.
vlan_id	(Optional) Number of the VLAN; valid values are from 1 to 1005.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example displays all multicast groups joined by RGMP-capable routers:

Console> show rgmp group

Vlan          Dest MAC/Route Des    RGMP Joined Router Ports

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

1             01-00-5e-00-01-28          5/1,5/15

1             01-00-5e-01-01-01          5/1

2             01-00-5e-27-23-70*         3/1,5/1

Total Number of Entries=3

`*'- Configured manually 
Console> 

This example displays the total number of entries of VLAN group 1 that are joined by RGMP-capable routers:

Console> show rgmp group count 1

RGMP enabled.

Total Number of Entries=2

Console> 

Related Commands

clear rgmp statistics
set rgmp
show rgmp statistics