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Catalyst 6500 Series Command Reference, 7.6
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Quick Links to Catalyst 6500 Series Switch and ROM Monitor Commands
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Index
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Preface
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Command-Line Interfaces
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alias to boot
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cd to clear mls exclude protocol
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clear mls multicast statistics to clear vtp pruneeligible
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clear vtp statistics to disable
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disconnect to enable
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Format to Ping
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pwd to reset-switch
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restore counters to set crypto key rsa
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set default portstatus to set logging timestamp
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set logout to set port arp-inspection
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set port auxiliaryvlan to set rcp username
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set rgmp to set spantree portvlanpri
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set spantree priority to set trunk
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set udld to set vtp pruneeligible
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show accounting to show dot1q-all-tagged
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show dot1x to show ip alias
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show ip dns to show ip permit
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show ip route to show pbf-map
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show port to show snmp
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show snmp access to show tech-support
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show test to show users
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show version to squeeze
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stack to write tech-support
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Acronyms
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Table Of Contents
show qos bridged-microflow-policing
show qos statistics export info
show security acl arp-inspection
show security acl capture-ports
show security acl feature ratelimit
show security acl resource-usage
22show port
To display port status information, use the show port command.
show port [mod[/port]]
Syntax Description
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.
The output for an 8-port T1/E1 PSTN interface module configured for transcoding or conferencing displays a transcoding port type as "mtp" (media termination point) or a conference port type as "conf bridge."
The output for an 8-port T1/E1 PSTN interface module displays a transcoding port type as "transcoding" or a conference port type as "conferencing."
The PAgP channel protocol and the LACP channel protocol manage channels differently. When all the ports in a channel get disabled, PAgP removes them from its internal channels list; show commands do not display the channel. With LACP, when all the ports in a channel get disabled, LACP does not remove the channel; show commands continue to display the channel even though all its ports are down. To determine if a channel is actively sending and receiving traffic with LACP, use the show port command to see if the link is up or down.
LACP does not support half-duplex links. If a port is in active/passive mode and becomes half duplex, the port is suspended (and a syslog message is generated). The port is shown as "connected" using the show port command and as "not connected" using the show spantree command. This discrepancy is because the port is physically connected but never joined spanning tree. To get the port to join spanning tree, either set the duplex to full or set the channel mode to off for that port.
For more information about PAgP and LACP, refer to the "Configuring EtherChannel" chapter of the Catalyst 6500 Series Switch Software Configuration Guide.
Examples
This example shows how to display the status and counters for a specific module and port:
Console> show port 2/1* = Configured MAC AddressPort Name Status Vlan Duplex Speed Type----- -------------------- ---------- ---------- ------ ----- ------------2/1 notconnect 1 full 1000 No ConnectorPort Security Violation Shutdown-Time Age-Time Max-Addr Trap IfIndex----- -------- --------- ------------- -------- -------- -------- -------2/1 disabled shutdown 0 0 1 disabled 3Port Num-Addr Secure-Src-Addr Age-Left Last-Src-Addr Shutdown/Time-Left----- -------- ----------------- -------- ----------------- ------------------2/1 0 - - - - -Port Flooding on Address Limit----- -------------------------2/1 EnabledPort Broadcast-Limit Multicast Unicast Total-Drop Action-------- --------------- --------- ------- -------------------- ------------2/1 - - - 0 drop-packetsPort Send FlowControl Receive FlowControl RxPause TxPauseadmin oper admin oper----- -------- -------- --------- --------- ---------- ----------2/1 desired off off off 0 0Port Status Channel Admin ChMode Group Id----- ---------- -------------------- ----- -----2/1 notconnect auto silent 41 0Port Status ErrDisable Reason Port ErrDisableTimeout Action on Timeout---- ---------- ------------------- ---------------------- -----------------2/1 errdisable other Disable Remain Disabled (PRBS)Port Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize----- ---------- ---------- ---------- ---------- ---------2/1 0 0 0 0 0Port Single-Col Multi-Coll Late-Coll Excess-Col Carri-Sen Runts Giants----- ---------- ---------- ---------- ---------- --------- --------- ---------2/1 0 0 0 0 0 0 0Port Last-Time-Cleared----- --------------------------2/1 Tue Mar 5 2002, 11:43:01Console>This example shows port information on a 48-port 10/100BASE-TX module with inline power:
Console> show port 9/5* = Configured MAC AddressPort Name Status Vlan Duplex Speed Type----- ------------------ ---------- ---------- ------ ----- ------------9/5 notconnect 1 auto auto 10/100BaseTXPort AuxiliaryVlan AuxVlan-Status InlinePowered PowerAllocatedAdmin Oper Detected mWatt mA @42V----- ------------- -------------- ----- ------ -------- ----- --------9/5 none none auto off no 0 0Port Security Violation Shutdown-Time Age-Time Max-Addr Trap IfIndex----- -------- --------- ------------- -------- -------- -------- -------9/5 disabled shutdown 0 0 1 disabled 126Port Num-Addr Secure-Src-Addr Age-Left Last-Src-Addr Shutdown/Time-Left----- -------- ----------------- -------- ----------------- ------------------9/5 0 - - - - -Port Flooding on Address Limit----- -------------------------9/5 EnabledPort Broadcast-Limit Broadcast-Drop-------- --------------- --------------------9/5 - 0Port Send FlowControl Receive FlowControl RxPause TxPause Unsupportedadmin oper admin oper opcodes----- -------- -------- -------- -------- ------- ------- -----------9/5 off off off off 0 0 0Port Status Channel Admin ChMode Group Id----- ---------- -------------------- ----- -----9/5 notconnect auto silent 546 0Port Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize----- ---------- ---------- ---------- ---------- ---------9/5 0 0 0 0 0Port Single-Col Multi-Coll Late-Coll Excess-Col Carri-Sen Runts Giants----- ---------- ---------- ---------- ---------- --------- --------- ---------9/5 0 0 0 0 0 0 0Last-Time-Cleared--------------------------Wed Mar 15 2000, 21:57:31Console>This example shows the port information on an 8-port T1/E1 PSTN interface module configured for transcoding and conferencing:
Console> show port 7* = Configured MAC AddressPort DHCP MAC-Address IP-Address Subnet-Mask-------- ------- ----------------- -------------- ---------------7/1 connected 123 full 1.544 T17/2 connected 2 full 1.544 T17/3 disable 1 full 1.544 T17/4 connected 11 full 1.544 T17/5 connected 123 full 1.544 T17/6 connected 1 full 1.544 T17/7 faulty 2 full 1.544 conf bridge7/8 faulty 2 full 1.544 mtpPort DHCP MAC-Address IP-Address Subnet-Mask-------- ------- ----------------- --------------- ---------------7/1 enable 00-10-7b-00-0a-58 172.20.34.68 255.255.255.07/2 enable 00-10-7b-00-0a-59 172.20.34.70 255.255.255.07/3 enable 00-10-7b-00-0a-5a 172.20.34.64 255.255.255.07/4 enable 00-10-7b-00-0a-5b 172.20.34.66 255.255.255.07/5 enable 00-10-7b-00-0a-5c 172.20.34.59 255.255.255.07/6 enable 00-10-7b-00-0a-5d 172.20.34.67 255.255.255.07/7 enable 00-10-7b-00-0a-5e (Port host processor not online)7/8 enable 00-10-7b-00-0a-5f (Port host processor not online)Port Call-Manager(s) DHCP-Server TFTP-Sever Gateway-------- ----------------- --------------- --------------- ---------------7/1 172.20.34.207* 172.20.34.207 172.20.34.207 -callm.cisco.com7/2 172.20.34.207 172.20.34.207 172.20.34.207 172.20.34.207/3 172.20.34.207 172.20.34.207 172.20.34.207 -7/4 172.20.34.207 172.20.34.207 172.20.34.207 -7/5 172.20.34.207 172.20.34.207 172.20.34.207 -7/6 172.20.34.207 172.20.34.207 172.20.34.207 -7/7 (Port host processor not online)7/8 (Port host processor not online)Port DNS-Server(s) Domain-------- --------------- -------------------------------------------------7/1 172.20.34.207 cisco.com7/2 172.20.34.207* int.cisco.com171.69.45.34172.78.111.1327/3 172.20.34.207 -7/4 172.20.34.207 -7/5 172.20.34.207 -7/6 172.20.34.207 -7/7 (Port host processor not online)7/8 (Port host processor not online)Port CallManagerState DSP-Type-------- ---------------- --------7/1 registered C5497/2 registered C5497/3 registered C5497/4 registered C5497/5 registered C5497/6 notregistered C5497/7 (Port host processor not online)7/8 (Port host processor not online)Port NoiseRegen NonLinearProcessing----- ---------- -------------------7/1 disabled disabled7/2 disabled disabled7/3 disabled disabled7/4 disabled disabled7/5 enabled disabled7/6 disabled enabled7/7 (Port host processor not online)7/8 (Port host processor not online)(*): PrimaryConsole>This example show the port information on a 24-port FXS analog station interface services-configured module:
Console> (enable) show port 3Port Name Status Vlan Duplex Speed Type----- ------------------ ---------- ---------- ------ ----- ------------3/1 onhook 1 full 64k FXS3/2 onhook 1 full 64k FXS3/3 onhook 1 full 64k FXS3/4 onhook 1 full 64k FXS3/5 onhook 1 full 64k FXS3/6 onhook 1 full 64k FXS3/7 onhook 1 full 64k FXS3/8 onhook 1 full 64k FXS3/9 onhook 1 full 64k FXS3/10 onhook 1 full 64k FXS3/11 onhook 1 full 64k FXS3/12 onhook 1 full 64k FXS3/13 onhook 1 full 64k FXS3/14 onhook 1 full 64k FXS3/15 onhook 1 full 64k FXS3/16 onhook 1 full 64k FXS3/17 onhook 1 full 64k FXS3/18 onhook 1 full 64k FXS3/19 onhook 1 full 64k FXS3/20 onhook 1 full 64k FXS3/21 onhook 1 full 64k FXS3/22 onhook 1 full 64k FXS3/23 onhook 1 full 64k FXS3/24 onhook 1 full 64k FXSPort DHCP MAC-Address IP-Address Subnet-Mask-------- ------- ----------------- --------------- ---------------3/1-24 enable 00-10-7b-00-13-e4 172.20.34.50 255.255.255.0Port Call-Manager DHCP-Server TFTP-Sever Gateway-------- ----------------- --------------- --------------- ---------------3/1-24 172.20.34.207 172.20.34.207 172.20.34.207 -Port DNS-Server Domain-------- --------------- --------------------------3/1-24 172.20.34.207 -Port EchoCancel(ms) CallManagerState DSP-Type-------- -------------- ---------------- --------3/1-24 4660 registered C549Port ToneLocal Impedance InputGain(dB) OutputAtten(dB)-------- ------------- --------- ------------- ---------------3/1-24 northamerica 0 0 0Port RingFreq Timing Timing Timing Timing(Hz) Digit(ms) InterDigit(ms) Pulse(ms) PulseDigit(ms)-------- -------- --------- -------------- --------- --------------3/1-24 20 100 100 0 0Console> (enable)Table 2-60 describes the possible fields (depending on the port type queried) in the show port command output.
Table 2-60 show port Command Output Fields
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, monitor, active, dot1p, untagged, inactive, or onhook).
Vlan
VLANs to which the port belongs.
Auxiliaryvlan1
Auxiliary VLANs to which the port belongs.
Duplex
Duplex setting for the port (auto, full, half).
Speed
Speed setting for the port (auto, 10, 100, 1000).
Type2
Port type (for example, 1000BASE-SX or 100BASE-FX, or T1, E1, transcoding, conferencing, mtp, or conf bridge for voice ports).
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.
Broadcast-Limit
Broadcast threshold configured for the port.
Multicast
Number of multicast packets dropped.
Unicast
Number of unicast packets dropped.
Total-Drop
Number of broadcast, multicast, and unicast packets dropped because the port broadcast limit was exceeded.
Shutdown
Status of whether the port was shut down because of security.
Trap
Status of whether the 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.
Errdisable Reason
Reason for the port to be in errdisabled state.
Port ErrDisableTimeout
Status of errdisable timer timeout on the port.
Action on Timeout
Action that is taken on errdisable timer timeout.
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 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.
CE-State
Connection entity status.
Conn-State
Connection state of the port, as follows:
•
Disabled—The port has no line module or was disabled by the user.
•
•
•
•
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:
•
•
•
•
•
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.
Last-Time-Cleared
Last time the port counters were cleared.
Auto-Part
Number of times the port entered the auto-partition state due to excessive consecutive collisions.
Data-rate mismatch
Number of valid size frames that experienced overrun or underrun.
Src-addr change
Number of times the last source address changed.
Good-bytes
Total number of octets in frames with no error.
Short-event
Number of short events received.
InlinePowered1
InlinePowered for Admin (auto, on, off), Oper (on, off, denied), and Detected (yes, no).
PowerAllocated1
PowerAllocated for Watts (values displayed as Watts measurement) and Volts (values displayed as Volts measurement).
Age-Time1
Age timeout setting for the port.
Age-Left1
Age timeout remaining for the port.
Maximum-Addrs1
Maximum number of secured MAC addresses on the port.
CallManagerState1
Operational state of the voice port (Not Registered, Registered, Up, Down, and Alarm).
NoiseRegen3
Status of whether noise regeneration is enabled for the port.
NonLinear3
Status of whether nonlinear processing is enabled for the port.
Comp-Alg3
Type of compression algorithm used (for example G.711, G.723, and G.729).
IP-address3
IP address associated with the port.
Netmask3
Netmask associated with the port.
MAC-Address3
MAC address associated with the port.
Call-Manager-IP3
Cisco CallManager IP address associated with the port.
DHCP-Server-IP3
DHCP server IP address associated with the port.
DNS-Server-IP3
DNS server IP address associated with the port.
TFTP-Server-IP3
TFTP server IP address associated with the port.
1 This field is applicable to the 48-port 10/100BASE-TX switching services-configured module.
2 This field changes according to the system configuration.
3 This field is applicable to the 8-port T1/E1 DSP services-configured module.
Related Commands
set port disable
set port enable
show port statusshow port arp-inspection
To display the drop threshold and shutdown threshold for specific ports, use the show port arp-inspection command.
show port arp-inspection [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
Usage Guidelines
If you do not specify a module, the system displays the drop threshold and the shutdown threshold for all ports.
Examples
This example shows how to display the thresholds on module 2, port 1:
Console> (enable) show port arp-inspection 2/1Port Drop Threshold Shutdown Threshold------------------------ -------------- ------------------2/1 0 0Console> (enable)Related Commands
set port arp-inspection
set security acl arp-inspectionshow port auxiliaryvlan
To display the port auxiliary VLAN status for a specific port, use the show port auxiliaryvlan command.
show port auxiliaryvlan {vlan | untagged | dot1p | none}
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
Examples
This example shows how to display the port information for a specific auxiliary VLAN:
Console> (enable) show port auxiliaryvlanAuxiliaryVlan Status Mod/Ports------------- -------- ------------------------------------------------------222 active 8/4-7333 active 8/13-18dot1p dot1p 8/23,8/31-34untagged untagged 9/12none none 8/1-3,8/8-12,8/19-22,8/24-30,8/35-48,9/1-11,9/13-48Console> (enable)This example shows how to display the port information for a specific auxiliary VLAN:
Console> (enable) show port auxiliaryvlan 222AuxiliaryVlan Status Mod/Ports------------- -------- ------------------------------------------------------222 active 8/4-7Console> (enable)This example shows how to display the status of the switch that does not send any auxiliary VLAN information in the CDP packets:
Console> (enable) show port auxiliaryvlan noneAuxiliaryVlan Status Mod/Ports------------- -------- ------------------------------------------------------none none 8/1-3,8/8-12,8/19-22,8/24-30,8/35-48,9/1-11,9/13-48Console> (enable)This example shows how to display the status of the Cisco IP Phone 7960 that sends untagged packets without 802.1p priority:
Console> (enable) show port auxiliaryvlan untaggedAuxiliaryVlan Status Mod/Ports------------- -------- ------------------------------------------------------untagged untagged 9/12Console> (enable)This example shows how to display the status of the Cisco IP Phone 7960 that sends packets with 802.1p priority:
Console> (enable) show port auxiliaryvlan dot1pAuxiliaryVlan Status Mod/Ports------------- -------- ------------------------------------------------------dot1p dot1p 8/23,8/31-34Console> (enable)Table 2-61 describes the possible fields (depending on the port type queried) in the show port auxiliaryvlan command output.
Related Commands
show port broadcast
To display broadcast information, use the show port broadcast command.
show port broadcast [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
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.
On the 1000BASE-X switching module, when you specify a port for broadcast suppression, the traffic is suppressed only in the network-to-Catalyst 6500 series switch bus direction.
Examples
This example shows how to display broadcast information for module 4, port 6:
Console> show port broadcast 4/6Port Broadcast-Limit Multicast Unicast Total-Drop Violation-------- --------------- --------- ------- -------------------- ------------4/6 90.00 % - - 0 drop-packetsConsole>Table 2-62 describes the possible fields (depending on the port type queried) in the show port broadcast command output.
Related Commands
show port capabilities
To display the capabilities on the ports, use the show port capabilities command.
show port capabilities [mod[/port]]
Syntax Description
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 list the port capabilities on a specific module and port:
Console> show port capabilities 1/1Model WS-X6K-SUP2-2GEPort 1/1Type Unknown GBICSpeed 1000Duplex fullTrunk encap type 802.1Q,ISLTrunk mode on,off,desirable,auto,nonegotiateChannel yesBroadcast suppression percentage(0-100)Flow control receive-(off,on,desired),send-(off,on,desired)Security yesDot1x yesMembership static,dynamicFast start yesQOS scheduling rx-(1p1q4t),tx-(1p2q2t)CoS rewrite yesToS rewrite DSCPUDLD yesInline power noAuxiliaryVlan noSPAN source,destinationCOPS port group 1/1-2Link debounce timer yesConsole>This example shows the port capabilities on a 48-port 10/100BASE-TX switching services configured-module:
Console> show port capabilities 3/2Model WS-X6248-RJ-45Port 3/2Type 10/100BaseTXSpeed auto,10,100Duplex half,fullTrunk encap type 802.1Q,ISLTrunk mode on,off,desirable,auto,nonegotiateChannel yesBroadcast suppression percentage(0-100)Flow control receive-(off,on),send-(off)Security yesMembership staticFast start yesQOS scheduling rx-((null)),tx-((null))QOS classification layer 2,layer 3UDLD CapableSPAN source,destinationInline power auto,on,offAuxiliaryvlan 1..1000,dot1p,untagged,noneConsole>This example shows the port capabilities on an 8-port T1/E1 ISDN PRI services configured-module:
Console> show port capabilities 3/2Model WS-X6608-T1 (or WS-X6608-E1)Port 3/2Type T1, transcoding, conferencingSpeed 1.544 Mps (or 2.048Mps)Duplex fullChannel noBroadcast suppression noFlow control noSecurity noMembership noFast start noQOS scheduling noQOS classification noUDLD noInline power noAuxiliaryvlan noConsole>This example shows the port capabilities on a 24-port FXS analog station interface services-configured module:
Console> show port capabilities 3/2Model WS-X6624-FXSPort 3/2Type FXSSpeed 64kpsDuplex fullTrunk encap type noneTrunk mode offChannel noBroadcast suppression noFlow control noSecurity noMembership noFast start noQOS scheduling noQOS classification noUDLD noInline power noAuxiliaryvlan noConsole>This example shows the port capabilities on an Intrusion Detection System Module:
Console> show port capabilities 5/2Model WS-X6381-IDSPort 5/2Type Intrusion DetectionSpeed 1000Duplex fullTrunk encap type noTrunk mode noChannel noBroadcast suppression noFlow control noSecurity noDot1x noMembership staticFast start noQOS scheduling rx-(none),tx-(none)CoS rewrite noToS rewrite noUDLD noInline power noAuxiliaryVlan noSPAN sourceCOPS port group not supportedLink debounce timer yesConsole>Table 2-63 describes the possible fields (depending on the type of port queried) and the values in the show port capabilities command output.
Table 2-63 show port capabilities Command Output Fields
Model
Module model number.
Port
Module number and port number.
Type1
Port type (1000BASE-SX or 100BASE-FX).
Speed1
Speed setting for the port (auto, 10, 100, 1000).
Duplex
Duplex mode (half, full, auto).
Trunk encap type2
Trunk encapsulation type (ISL, 802.1Q, 802.10, or no).
Trunk mode2
Trunk administrative status of the port (on, off, auto, desirable, nonegotiate, or no).3
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
Percentage of total available bandwidth that can be used by broadcast 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 PortFast-start feature on the port is enabled (yes, no).
QOS scheduling
Status of whether the port supports QoS scheduling (yes, no).
QOS classification
Status of whether the port supports QoS classification (yes, no).
CoS rewrite
Status of whether the port supports CoS rewrite (yes, no).
SPAN
SPAN type supported.
ToS rewrite
Status of whether the port supports ToS rewrite (IP-Precedence).
UDLD
Status of whether the port is UDLD-capable or not.
Inline power2
Status of whether the port supports inline power (yes, no).
Auxiliaryvlan2
Status of whether the port supports voice VLANs (yes, no).
Link debounce timer
Status of whether the port supports debounce timer (yes, no).
1 This field will change depending on the module configuration.
2 This field is applicable to the 48-port 10/100BASE-TX switching services-configured module and the 24-port FXS analog station interface services-configured module.
3 "No" means that the port is trunk incapable.
Related Commands
set port broadcast
set port channel
set port security
set port speed
set spantree portfast
set trunk
show port
show port voice activeshow port cdp
To display the port CDP enable state and the message interval, use the show port cdp command.
show port cdp [mod[/port]]
Syntax Description
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 cdpCDP : enabledMessage Interval : 60Hold Time : 180Version : V2Port CDP Status-------- ----------1/1 enabled1/2 enabledConsole>Table 2-64 describes the fields in the show port cdp command output.
Related Commands
show port channel
To display EtherChannel information, use the show port channel command.
show port channel [all | mod[/port]] [statistics]
show port channel [all | mod[/port]] {info [type]}
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
The protocol conditions are as follows:
•
•
•
The GVRP registration status is defined as follows:
•
•
•
When you enter the option keyword with any of the options (spantree | trunk | protcol | gmrp | gvrp | qos | rsvp | cops | dot1qtunnel | auxiliaryvlan | jumbo), associated VLANs and the specified feature-related parameters are displayed.
If you do not specify a mod or a port, EtherChannel information is shown for all PAgP channeling ports on all modules.
If you enter the all keyword, information about PAgP and LACP channels is displayed.
Examples
This example shows how to display Ethernet channeling information for module 1:
Console> show port channel 1Port Status Channel Admin ChMode Group Id----- ---------- --------- ----- -----1/1 nonconnect on 195 7691/2 connected on 195 769Port Device-ID Port-ID Platform----- ------------------------------- ------------------------- ----------------1/11/2Console>This example shows how to display port statistics:
Console> show port channel 4 statisticsPort Admin PAgP Pkts PAgP Pkts PAgP Pkts PAgP Pkts PAgP Pkts PAgP PktsGroup Transmitted Received InFlush RetnFlush OutFlush InError----- ------- ----------- --------- --------- --------- --------- ---------4/1 69 20 0 0 0 0 04/2 69 105 60 0 0 0 04/3 151 0 0 0 10 0 04/4 151 0 5 0 0 0 04/5 70 0 0 0 0 0 04/6 70 42 0 0 2 0 04/7 152 0 92 0 0 0 04/8 152 0 0 0 0 0 0Console>This example shows how to display port information:
Console> show port channel 1 infoSwitch Frame Distribution Method:mac bothPort Status Channel Admin Channel Speed Duplex Vlan PortSecurity/mode group id Dynamic port----- ---------- --------- ----- ------- ----- ------ ---- -------------1/1 notconnect auto 1 0 1000 full 1 -1/2 connected auto 1 0 1000 full 1 -Port ifIndex Oper-group Neighbor Oper-DistributionOper-group Method----- ------- ---------- ---------- -----------------1/1 - 1 mac both1/2 - 2 mac bothPort Device-ID Port-ID Platform----- ------------------------------- ------------------------- ----------------1/11/2Port Trunk-status Trunk-type Trunk-vlans----- ------------ ------------- -----------------------------------------------1/1 not-trunking negotiate 1-10051/2 not-trunking negotiate 1-1005Port Portvlancost-vlans----- --------------------------------------------------------------------------1/11/2Port Port Portfast Port Portpriority vlanpri vlanpri-vlans----- -------- -------- ------- ------------------------------------------------1/1 32 disabled 01/2 32 disabled 0Port IP IPX Group----- -------- -------- --------1/1 on auto-on auto-on1/2 on auto-on auto-onPort GMRP GMRP GMRPstatus registration forwardAll----- -------- ------------ ----------1/1 enabled normal disabled1/2 enabled normal disabledPort GVRP GVRP GVRPstatus registeration applicant----- -------- ------------- ---------1/1 disabled normal normal1/2 disabled normal normalPort Qos-Tx Qos-Rx Qos-Trust Qos-DefCos----- ------ ------ ------------ ----------1/1 2q2t 1q4t untrusted 01/2 2q2t 1q4t untrusted 0Console>These examples show how to display feature-specific parameter information:
Console> (enable) show port channel 3 info spantreePort Port Portfast Port Portpriority vlanpri vlanpri-vlans----- -------- -------- ------- ------------------------------------------------3/1 32 disabled 12 2,4,903/2 32 disabled 12 2,4,903/3 32 disabled 12 2,4,903/4 32 disabled 12 2,4,90Console>Console> (enable) show port channel 3 info trunkPort Trunk-status Trunk-type Trunk-vlans----- ------------ ------------- -----------------------------------------------3/1 not-trunking negotiate 1-10053/2 not-trunking negotiate 1-10053/3 not-trunking negotiate 1-10053/4 not-trunking negotiate 1-1005Console>Console> (enable) show port channel 3 info protcolPort IP IPX Group----- -------- -------- --------3/1 on auto-on auto-on3/2 on auto-on auto-on3/3 on auto-on auto-on3/4 on auto-on auto-onConsole>Console> (enable) show port channel 3 info gmrpPort GMRP GMRP GMPRstatus registration forwardAll----- -------- ------------ ----------3/1 enabled normal disabled3/2 enabled normal disabled3/3 enabled normal disabled3/4 enabled normal disabledConsole>Console> (enable) show port channel 1 info gvrpPort GVRP GVRP GVRPstatus registeration applicant----- -------- ------------- ---------1/1 disabled normal normal1/2 disabled normal normalConsole>Console> (enable) show port channel 1 info qosPort Qos-Tx Qos-Rx Qos-Trust Qos-DefCos Qos-InterfacePortType PortType Type Type----- -------- -------- ------------ ---------- --------------1/1 2q2t 1q4t untrusted 0 port-based1/2 2q2t 1q4t untrusted 0 port-based----- -------- -------- ------------ ---------- --------------Port ACL name Type----- -------------------------------- ----1/1 IPIPXMAC1/2 IPIPXMACPort Policy Source----- -------------1/1 COPS1/2 COPSConsole>Table 2-65 describes the possible fields (depending on the type of port queried) and the values in the show port channel command outputs.
Related Commands
set port channel
show channel
show channel groupshow port cops
To display COPS information on all or individual ports, use the show port cops command.
show port cops [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
If you do not specify a mod value or a port value, information is shown for all ports on all modules.
For a few minutes after a switchover from the active to the standby supervisor engine, note that if you enter the show port cops command, the output may be incorrect. If this is the case, the following warning displays:
COPS High Availability Switch Over in progress, hardware may beprogrammed differently than as suggested by the output of thesecommands.Examples
This example shows how to display COPS information for all ports:
Console> show port copsPort Admin Roles Oper Roles------ ------------------------------- -------------------------1/1 backbone_port backbone_portbranch_office_port -access_port -1/2 - -3/1 - -3/2 backbone_port backbone_port3/3 backbone_port backbone_port3/4 access_port access_port3/5 access_port branch_office_portbackbone_port -branch_office_port -net_port -3/6 access_port access_port3/7 - -3/8 - -Console>This example shows how to display COPS information for a specific port:
Console> show port cops 1/1Port Admin Roles Oper Roles------ ------------------------------- -------------------------1/1 backbone_port backbone_portbranch_office_port -access_port -1/2 - -Console>
Table 2-66 describes the fields displayed in the show port cops command output.
Table 2-66 show port cops Command Output Fields
Port
Module and port number.
Admin Roles
Administration role.
Oper Roles
Operating role.
Related Commands
show port counters
To show all the counters for a port, use the show port counters command.
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 counters for all ports:
Console> show port countersPort Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize----- ---------- ---------- ---------- ---------- ---------1/1 0 0 0 0 01/2 0 0 0 0 04/1 0 0 0 0 04/2 0 0 0 0 04/3 0 0 0 0 04/4 0 0 0 0 0Port Single-Col Multi-Coll Late-Coll Excess-Col Carri-Sen Runts Giants----- ---------- ---------- ---------- ---------- --------- --------- ---------1/1 12 0 0 0 0 0 -1/2 0 0 0 0 0 0 04/1 0 0 0 0 0 0 04/2 0 0 0 0 0 0 04/3 0 0 0 0 0 0 04/4 0 0 0 0 0 0 0Last-Time-Cleared--------------------------Wed Jan 11 2000, 14:58:19Table 2-67 describes the possible fields (depending on the port type queried) in the show port counters command output.
Related Commands
show port debounce
To display whether the port debounce timers are enabled or disabled, use the show port debounce command.
show port debounce [mod | mod/port]
Syntax Description
mod
(Optional) Number of the module.
mod/port
(Optional) Number of the module and 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, all ports are displayed.
Examples
This example shows how to display the debounce link timer for a specific port on a specific module:
Console> show port debounce 2/1Port Debounce link timer----- ---------------2/1 disableConsole>Related Commands
show port dot1q-all-tagged
To show the status of the dot1q-all-tagged feature on all or specific ports, use the show port dot1q-all-tagged command.
show port dot1q-all-tagged [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
If you do not specify a module or port number, the status of the dot1q-all-tagged feature is displayed for all ports on all modules.
Examples
This example shows how to display the status of the feature on a specific port:
Console> (enable) show port dot1q-all-tagged 1/1Dot1q-all-tagged feature globally enabled.Port Dot1q-all-tagged mode---- --------------------------------1/1 disableConsole> (enable)This example shows how to display the status of the feature on all ports on a specific module:
Console> (enable) show port dot1q-all-tagged 1Dot1q-All-Tagged feature globally disabled.Port Dot1q-all-tagged mode----- ------------------------------1/1 disable1/2 disableConsole> (enable)Related Commands
set dot1q-all-tagged
set port dot1q-all-tagged
show dot1q-all-taggedshow port dot1q-ethertype
To show the status of the 802.1q Ethertype field on all or specific ports, use the show port dot1q-ethertype command.
show port dot1q-ethertype [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
If you do not specify a module or port number, the Ethertype field is displayed for all ports on all modules.
Examples
This example shows how to display the status of the feature on a specific port:
Console> (enable) show port dot1q-ethertype 3/2Port Dot1q ethertype value------ ---------------------3/2 1234Console> (enable)Related Commands
show port dot1qtunnel
To display the dot1q tunnel mode status, use the show port dot1qtunnel command.
show port dot1qtunnel [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Examples
This example shows how to display the dot1q tunnel mode status for a specific module:
Console> show port dot1qtunnel 4Port Dot1q tunnel mode----- -----------------4/1 access4/2 access4/3 access4/4 access4/5 trunk4/6 trunk4/7 trunk4/8 disabledConsole>Related Commands
show port dot1x
To display all the configurable and current state values associated with the authenticator port access entity (PAE) and backend authenticator and statistics for the different types of Extensible Authentication Protocol (EAP) packets transmitted and received by the authenticator on a specific port, use the show port dot1x command.
show port dot1x [mod[/port]]
show port dot1x statistics [mod[/port]]
show port dot1x guest-vlan [vlan | none]
Syntax Description
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 3/3Port Auth-State BEnd-State Port-Control Port-Status----- ------------------- ---------- ------------------- -------------3/3 force-authorized idle force-authorized authorizedPort Multiple-Host Re-authentication----- ------------- -----------------3/3 disabled disabledConsole>This example displays the statistics of different types of EAP packets that are transmitted and received by the authenticator on a specific port:
Console> show port dot1x statistics 4/1,4/2Port Tx_Req/Id Tx_Req Tx_Total Rx_Start Rx_Logff Rx_Resp/Id Rx_Resp4/1 1 2 4 2 0 1 04/2 3 4 6 0 1 1 0Port Rx_Invalid Rx_Len_Err Rx_Total Last_Rx_Frm_Ver Last_Rx_Frm_Src_Mac4/1 0 0 3 1 00-f0-3b-2b-d1-a94/2 0 0 3 1 00-d0-62-95-7b-ffConsole>Related Commands
clear dot1x config
set port dot1x
show dot1xshow port errdisable-timeout
To display the configuration and status of the errdisable timeout for a particular port, use the show port errdisable-timeout command.
show port errdisable-timeout [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
If the port is disabled and the reason is disabled globally, the No Change value is displayed in the Action on Timeout field regardless of the value in the Port ErrDisableTimeout field. If the port is not in errdisabled state, the No Change value always is displayed in the Action on Timeout field.
Examples
This example shows how to display the errdisable timeout configuration and status for a particular port:
Console> show port errdisable-timeout 3/3Port Status ErrDisableReason Port ErrDisableTimeout Action on Timeout---- ---------- ---------------- ---------------------- -----------------3/3 errdisable udld Disable Remain DisabledConsole>This example shows the output for a port in errdisabled state with the timeout flag enabled and with the reason disabled:
Console> show port errdisable-timeout 3/3Port Status ErrDisableReason Port ErrDisableTimeout Action on Timeout---- ---------- ---------------- ---------------------- -----------------3/3 errdisable udld Enable No ChangeConsole>This example shows the output for a port in errdisabled state with the timeout flag enabled and with the reason enabled:
Console> show port errdisable-timeout 3/3Port Status ErrDisableReason Port ErrDisableTimeout Action on Timeout---- ---------- ---------------- ---------------------- -----------------3/3 errdisable udld Enable EnabledConsole>This example shows the output for a port in errdisabled state with the timeout flag disabled and the reason disabled:
Console> show port errdisable-timeout 3/3Port Status ErrDisableReason Port ErrDisableTimeout Action on Timeout---- ---------- ---------------- ---------------------- -----------------3/3 errdisable udld Disable No ChangeConsole>This example shows the output for a port in errdisabled state with the timeout flag disabled and the reason enabled:
Console> show port errdisable-timeout 3/3Port Status ErrDisableReason Port ErrDisableTimeout Action on Timeout---- ---------- ---------------- ---------------------- -----------------3/3 errdisable udld Disable Remain DisabledConsole>This example shows the output for a port that is not errdisabled state with the timeout flag enabled and with the reason disabled:
Console> show port errdisable-timeout 3/3Port Status ErrDisableReason Port ErrDisableTimeout Action on Timeout---- ---------- ---------------- ---------------------- -----------------3/3 connected - Enable No ChangeConsole>Related Commands
set errdisable-timeout
set port errdisable-timeout
show errdisable-timeoutshow port flowcontrol
To display per-port status information and statistics related to flow control, use the show port flowcontrol command.
show port flowcontrol [mod[/port]]
Syntax Description
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 the flow-control port status and statistics for module 6:
Console> show port flowcontrol 6Port Send FlowControl Receive FlowControl RxPause TxPauseadmin oper admin oper----- -------- -------- -------- -------- ---------- ----------6/1 desired off off off 0 06/2 desired off off off 0 06/3 desired off off off 0 06/4 desired off off off 0 06/5 desired off off off 0 06/6 desired off off off 0 06/7 desired off off off 0 06/8 desired off off off 0 0Console>Table 2-68 describes the fields in the show port flowcontrol command output.
Related Commands
show port inlinepower
To display the port power administration and operational status, use the show port inlinepower command.
show port inlinepower [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
An inline power-capable device can still be detected even if the inline power mode is set to off.
The Operational (Oper) status field descriptions are as follows:
•
•
•
•
Examples
This example shows how to display the inline power for multiple ports on a specific module:
Console> show port inlinepower 3/2-6Default Inline Power allocation per port: 9.500 Watts (0.22 Amps @42V)Total inline power drawn by module 3: 0 WattPort InlinePowered PowerAllocatedAdmin Oper Detected mWatt mA @42V----- ----- ------ -------- ----- --------3/2 auto on yes 10.00 0.2503/3 auto on yes 9.8 0.1983/4 auto denied yes 0 03/5 off off no 0 03/6 off off yes 0 0Console>Related Commands
set inlinepower defaultallocation
set port inlinepower
show environmentshow port jumbo
To display the jumbo frame settings for all ports with the feature enabled, use the show port jumbo command.
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 jumboJumbo 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 jumboJumbo frames MTU size is 9216 bytes.Jumbo frames enabled on port(s) 6/1-2.Jumbo frames are in an inconsistent state on port(s) 7/1-8Console>Related Commands
show port l2protocol-tunnel
To display Layer 2 protocol tunneling information on a port or range of ports, use the show port l2protocol-tunnel command.
show port l2protocol-tunnel [mod[/port]]
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.
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
If you do not specify a port or range or ports, Layer 2 protocol tunneling information is displayed for all tunneling ports.
Examples
This example shows how to display Layer 2 protocol tunneling information for a range of ports:
Console> show port l2protocol-tunnel 7/1-2Port Tunnel Protocol(s) Drop Threshold Shutdown Threshold------------------------ ------------------ -------------- ------------------7/1 None 1000 200007/2 None 0 0Console>Related Commands
clear l2protocol-tunnel cos
clear l2protocol-tunnel statistics
set l2protocol-tunnel cos
set port l2protocol-tunnel
show l2protocol-tunnel statistics
show port lacp-channel
To display information about LACP channels by port or module number, use the show port lacp-channel command.
show port lacp-channel [mod[/port]] [statistics]
show port lacp-channel [mod[/port]] info [type]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
If you do not enter a module or a port number, information about all modules is displayed.
If you enter the module number only, information about all ports on the module 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 LACP channel information for all system modules:
Console> show port lacp-channelPort Channel Admin Ch Partner Oper PartnerMode Key Id Sys ID Port----- --------- ----- ----- ----------------------------------- -----2/1 active 143 768 1276,45-12-24-AC-78-90 5/12/2 active 143 768 1276,45-12-24-AC-78-90 5/2----- --------- ----- ----- ----------------------------------- -----4/3 passive 151 769 13459,89-BC-24-56-78-90 1/14/4 passive 151 769 13459,89-BC-24-56-78-90 1/2----- --------- ----- ----- ----------------------------------- -----4/7 passive 152 770 8000,AC-12-24-56-78-90 4/34/8 passive 152 770 8000,AC-12-24-56-78-90 4/4----- --------- ----- ----- ----------------------------------- -----Console>This example shows how to display LACP channel information for all ports on module 4:
Console> show port lacp-channel 4Port Channel Admin Ch Partner Oper PartnerMode Key Id Sys ID Port----- --------- ----- ----- ----------------------------------- -----4/1 active 69 0 0,00-00-00-00-00-00 3/14/2 active 69 0 0,00-00-00-00-00-00 4/54/3 passive 151 769 13459,89-BC-24-56-78-90 1/14/4 passive 151 769 13459,89-BC-24-56-78-90 1/24/5 active 70 0 0,00-00-00-00-00-00 7/34/6 active 70 0 0,00-00-00-00-00-00 7/44/7 passive 152 770 8000,AC-12-24-56-78-90 4/34/8 passive 152 770 8000,AC-12-24-56-78-90 4/4Console>This example shows how to display LACP channel information for port 7 on module 4:
Console> show port lacp-channel 4/7Port Channel Admin Ch Partner Oper PartnerMode Key Id Sys ID Port----- --------- ----- ----- ----------------------------------- -----4/7 passive 152 770 8000,AC-12-24-56-78-90 4/34/8 passive 152 770 8000,AC-12-24-56-78-90 4/4Console>This example shows how to display detailed LACP channel information for port 7 on module 4:
Console> show port lacp-channel 4/7 infoI = Isolated Port. C = Channeling Port. N = Not Connected.H = Hot Stand-by Port. S = Suspended Port.Port LACP Port Port Speed Duplex Vlan Trunk status Port STP Port PortSecurity/Priority Status Cost Priority Dynamic port----- --------- ------ ----- ------ ---- ------------ ----- -------- -------------4/7 130 C 1000 full 1 not-trunking 4 324/8 131 C 1000 full 1 not-trunking 4 32Port Admin Channel_id ifIndex Partner Oper Partner Partner PartnerKey Sys ID Port prior port Oper Key----- ----- ---------- ------- ----------------------- ---------- -------- ----------4/7 152 770 31 8000,AC-12-24-56-78-90 248 4/3 156784/8 152 770 31 8000,AC-12-24-56-78-90 249 4/4 15768Console>This example shows how to display LACP channel statistics for all ports on module 4:
Console> show port lacp-channel 4 statisticsPort Admin LACP Pkts LACP Pkts Marker Pkts Marker Pkts LACP PktsKey Transmitted Received Transmitted Received Errors----- ------- ----------- --------- ----------- ----------- ---------4/1 69 20 0 0 0 04/2 69 105 60 0 0 04/3 151 0 0 0 10 04/4 151 0 5 0 0 04/5 70 0 0 0 0 04/6 70 42 0 0 2 04/7 152 0 92 0 0 04/8 152 0 0 0 0 0Console>This example shows how to display LACP channel statistics for port 7 on module 4:
Console> show port lacp-channel 4/7 statisticsPort Admin LACP Pkts LACP Pkts Marker Pkts Marker Pkts LACP PktsKey Transmitted Received Transmitted Received Errors----- ------- ----------- --------- ----------- ----------- ---------4/7 152 0 92 0 0 04/8 152 0 0 0 0 0Console>Examples
clear lacp-channel statistics
set channelprotocol
set lacp-channel system-priority
set port lacp-channel
set spantree channelcost
set spantree channelvlancost
show lacp-channelshow port mac
To display port MAC counter information, use the show port mac command.
show port mac [mod[/port]]
Syntax Description
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 1Port Rcv-Unicast Rcv-Multicast Rcv-Broadcast-------- -------------------- -------------------- --------------------1/1 0 0 01/2 0 0 01/3 0 0 01/4 0 0 0Port Xmit-Unicast Xmit-Multicast Xmit-Broadcast-------- -------------------- -------------------- --------------------1/1 0 0 01/2 0 0 01/3 0 0 01/4 0 0 0Port Rcv-Octet Xmit-Octet-------- -------------------- --------------------1/1 0 01/2 0 01/3 0 01/4 0 0MAC Dely-Exced MTU-Exced In-Discard Lrn-Discrd In-Lost Out-Lost-------- ---------- ---------- ---------- ---------- ---------- ----------1/1 0 0 0 0 0 01/2 0 0 0 0 0 01/3 0 0 0 0 0 01/4 0 0 0 0 0 0Last-Time-Cleared--------------------------Fri Sep 1 2000, 20:03:06Console>Table 2-69 describes the possible fields in the show port mac command output.
Related Commands
show port mac-address
To display the MAC address associated with a physical port or ports, use the show port mac-address command.
show port mac-address [mod[/port]]
Syntax Description
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 MAC addresses for all ports on all modules are shown. If you specify a module number but no port number, the MAC addresses for all ports on the specified module are shown.
Examples
This example shows how to display the MAC address for port 1 on module 2:
Console> show port mac-address 2/1Port Mac address----- ----------------------2/1 00-50-3e-7e-71-3cConsole>This example shows how to display the MAC addresses for all ports on module 2:
Console> show port mac-address 2Port Mac address----- ----------------------2/1 00-50-3e-7e-71-3c2/2 00-50-3e-7e-71-3dConsole>This example shows how to display the MAC addresses for all ports on all modules:
Console> show port mac-addressPort Mac address----- ----------------------2/1 00-50-3e-7e-71-3c2/2 00-50-3e-7e-71-3dPort Mac address----- ----------------------5/1 00-d0-d3-33-80-9c5/2 00-d0-d3-33-80-9d...5/48 00-d0-d3-33-80-cbPort Mac address----- ----------------------7/1 00-50-54-6c-94-9c7/2 00-50-54-6c-94-9d7/3 00-50-54-6c-94-9e7/4 00-50-54-6c-94-9f7/5 00-50-54-6c-94-a07/6 00-50-54-6c-94-a17/7 00-50-54-6c-94-a27/8 00-50-54-6c-94-a3Console>show port negotiation
To display the link negotiation protocol setting for the specified port, use the show port negotiation command.
show port negotiation [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
This command is not supported on the 16-Port Gigabit Ethernet Switching Module (WS-X6316-GE-TX) and on the 16-Port 10/100/1000BASE-T Switching Module (WS-X6516-GE-TX).
Examples
This example shows how to display the link negotiation protocol settings for all ports on module 4:
Console> show port negotiation 4Port Link Negotiation Link Negotiationadmin oper-- ----------- ------- ----------------4/1 enabled enabled4/2 enabled enabled4/3 enabled enabled4/4 enabled enabled4/5 enabled enabled4/6 enabled enabled4/7 enabled enabledConsole>Related Commands
set port negotiation
show port flowcontrolshow port prbs
To display the ports that are running the Pseudo Random Binary Sequence (PRBS) test and to display the counter values for ports on which the test has run, use the show port prbs command.
show port prbs [mod[/port]]
Syntax Description
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.
The PRBS error counter measures the reliability of the cable. The error counter range is 0 to 255. A value of 0 signifies a perfect link connection. A value of 255 signifies that the port is faulty or not connected or that there is no communication through the link. If the counter does not remain at zero for a predetermined length of time, the link is faulty. For example, for a baud error rate (BER) of 10^-12 the counter should remain at zero for 100 seconds.
Each time you access the PRBS counter by entering the show port prbs command, the PRBS error counter value is reset to 0, and the counter begins to accumulate errors again.
Note
Examples
This example shows how to display PRBS counter values and the ports that are running the PRBS test:
Console> show port prbsMax error counters = 255Port PRBS state PRBS error counters---- ----------------------------------6/1 start 307/1 stop -Console>Related Commands
show port protocol
To view protocol filters configured on the EtherChannel ports, use the show port protocol command.
show port protocol [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
If you do not specify a port value, 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 protocolPort Vlan IP IP Hosts IPX IPX Hosts Group Group Hosts-------- ---------- -------- -------- -------- --------- -------- -----------1/1 1 on 0 on 0 on 01/2 1 on 0 on 0 on 02/1 1 on 3 auto-on 0 auto-on 02/2 1 on 0 on 0 on 02/3 1 on 0 on 0 on 02/4 1 on 0 on 0 on 02/5 1 on 0 on 0 on 02/6 1 on 0 on 0 on 02/7 1 on 0 on 0 on 02/8 1 on 0 on 0 on 02/9 1 on 0 on 0 on 02/10 1 on 0 on 0 on 02/11 1 on 0 on 0 on 02/12 1 on 0 on 0 on 0Console>Related Commands
show port qos
To display QoS-related information, use the show port qos command.
show port qos [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
Note
Examples
This example shows how to display QoS-related information for a specific module and port:
Console> show port qos 2/1QoS is enabled for the switch.QoS policy source for the switch set to local.Port Interface Type Interface Type Policy Source Policy Sourceconfig runtime config runtime----- -------------- -------------- ------------- -------------2/1 vlan-based vlan-based COPS localPort TxPort Type RxPort Type Trust Type Trust Type Def CoS Def CoSconfig runtime config runtime----- ------------ ------------ ------------ ------------ ------- -------2/1 2q2t 1q4t untrusted untrusted 0Config: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> (enable) show port qos 3/4QoS 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 Sourceconfig runtime config runtime----- -------------- -------------- ------------- -------------3/4 - - local localPort TxPort Type RxPort Type Trust Type Trust Type Def CoS Def CoSconfig runtime config runtime----- ------------ ------------ ------------ ------------- ------- -------3/4 2q2t 1q4t untrusted trust-cos 0 0Port 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> (enable)This example shows how to display QoS-related information for a single port on a specific module, which, in this example, trusts only Cisco IP phones:
Console> (enable) show port qos 4/1QoS is enabled for the switch.QoS policy source for the switch set to local.Port Interface Type Interface Type Policy Source Policy Sourceconfig runtime config runtime----- -------------- -------------- ------------- -------------4/1 port-based port-based COPS localPort TxPort Type RxPort Type Trust Type Trust Type Def CoS Def CoSconfig runtime config runtime----- ------------ ------------ ------------ ------------- ------- -------4/1 1p3q1t 1p1q0t trust-cos trust-cos* 0 0Port Ext-Trust Ext-Cos Trust-Device----- --------- ------- ------------4/1 untrusted 0 ciscoIPPhone(*)Runtime trust type set to untrusted.Config:Port ACL name Type----- -------------------------------- ----No ACL is mapped to port 4/1.Runtime:Port ACL name Type----- -------------------------------- ----No ACL is mapped to port 4/1.Console> (enable)Related Commands
set port qos
set port qos cos
set port qos trust
set port qos trust-deviceshow port rsvp
To display RSVP information on a per-port basis, use the show port rsvp command.
show port rsvp [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Examples
This example shows how to display RSVP information for a specific port:
Console> (enable) show port rsvp 2Port DSBM Managed Configured Elected DSBM DSBM IP AddressElection Segment Priority Priority----- -------- ------- ---------- ------------ ---------------2/1 enabled yes 232 232 171.21.34.252/2 disabled no 128 - -Console> (enable)Related Commands
show port security
To view port security configuration information and statistics, use the show port security command.
show port security [mod[/port]]
show port security statistics {mod[/port]}
show port security statistics system
Syntax Description
mod
(Optional) Number of the module.
port
(Optional) Number of the port on the module.
statistics
Displays security statistics.
system
Displays system-wide configuration information.
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Examples
This example shows how to display port security configuration information on a specific port that is a secured port:
Console> show port security 4/1* = Configured MAC AddressPort Security Violation Shutdown-Time Age-Time Maximum-Addrs Trap IfIndex----- -------- --------- ------------- -------- ------------- -------- -------4/1 enabled shutdown 120 1440 25 disabled 3Port 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 100Port Flooding on Address Limit----- -------------------------4/1 EnabledConsole>This example shows the display on a port that has experienced a security violation:
Console> show port security 4/1* = Configured MAC AddressPort Security Violation Shutdown-Time Age-Time Maximum-Addrs Trap IfIndex----- -------- --------- ------------- -------- ------------- -------- -------4/1 enabled shutdown 120 600 25 disabled 3Port 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 20000-11-22-33-44-66 200Port Flooding on Address Limit----- -------------------------4/1 EnabledConsole>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> show port security 4/1* = Configured MAC AddressPort Security Violation Shutdown-Time Age-Time Maximum-Addrs Trap IfIndex----- -------- --------- ------------- -------- ------------- -------- -------4/1 enabled restrict 120 600 25 disabled 3Port 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-ffPort Flooding on Address Limit----- -------------------------4/1 EnabledConsole>This example shows how to display system-wide configuration information:
Console> show port security statistics systemAuto-Configure Option DisabledModule 1:Total ports:2Total secure ports:0Total MAC addresses:2Total global address space used (out of 1024):0Status:installedModule 3:Total ports:48Total secure ports:1Total MAC addresses:49Total global address space used (out of 1024):1Status:installedTotal secure ports in the system:1Total secure MAC addresses in the system:51Total global MAC address resource used in the system (out of 1024):1Console>This example shows how to display security statistical information for a specific module:
Console> show port security statistics 2Port Total-Addrs Maximum-Addrs----- ----------- -------------Module 2:Total ports: 1Total secure ports: 0Total MAC addresses: 0Total global address space used (out of 1024): 0Status: removedConsole>Related Commands
clear port security
set port securityshow port spantree
To view port spanning tree information, use the show port spantree command.
show port spantree [mod[/port]]
Syntax Description
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 spanning tree information on a specific module:
Console> (enable) show port spantree 5Port(s) Vlan Port-State Cost Prio Portfast Channel_id------------------------ ---- ------------- --------- ---- -------- ----------5/1 1 not-connected 2684354 32 disabled 05/2 1 not-connected 2684354 32 disabled 05/3 1 not-connected 2684354 32 disabled 05/4 1 not-connected 2684354 32 disabled 05/5 1 not-connected 2684354 32 disabled 05/6 1 not-connected 2684354 32 disabled 05/7 1 not-connected 2684354 32 disabled 05/8 1 not-connected 2684354 32 disabled 05/9 1 forwarding 268435 32 disabled 0...Related Commands
show port status
To display port status information, use the show port status command.
show port status [mod[/port]]
Syntax Description
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 port status information for all ports:
Console> show port statusPort Name Status Vlan Duplex Speed Type----- ------------------ ---------- ---------- ------ ------ ------------1/1 connected 52 half 100 100BaseTX1/2 notconnect half 100 100BaseTXConsole>Table 2-70 describes the fields in the show port status command output.
Table 2-70 show port status Command Output Fields
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.
Duplex
Duplex setting for the port (auto, full, half).
Speed
Speed setting for the port (auto, 10, 100, 1000).
Type1
Port type (100BASE-TX).
1 These fields will change according to the system configuration.
show port sync-restart-delay
To display a port's synchronization restart delay, use the show port sync-restart-delay command.
show port sync-restart-delay mod/port
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
The set port sync-restart-delay and show port sync-restart-delay commands are available in both binary mode and text configuration mode, but the synchronization delay you specify is only saved in text configuration mode.
Related Commands
clear config
set port sync-restart-delayshow port tdr
To display the results of the Time Domain Reflectometer (TDR) test on a port, use the show port tdr command.
show port tdr [mod[/port]]
Syntax Description
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 the TDR test results for port 1 on module 2:
Console> show port tdr 2/1TDR test last run on Mon, March 10 2003 1:35:00Port Speed Local pair Pair length Remote pair Pair status---- ------ ---------- ----------------------- ----------- ------------2/1 1000 Pair A 12 +/- 3 meters Pair A TerminatedPair B 12 +/- 3 meters Pair B TerminatedPair C 12 +/- 3 meters Pair C TerminatedPair D 12 +/- 3 meters Pair D TerminatedConsole>This example shows how to display the TDR test results for all ports on module 5:
Console> show port tdr 5Port Speed Local pair Pair length Remote pair Pair status---- ------ ---------- ----------------------- ----------- ------------5/1 1000 Pair A 12 +/- 3 meters Pair A TerminatedPair B 12 +/- 3 meters Pair B TerminatedPair C 12 +/- 3 meters Pair C TerminatedPair D 12 +/- 3 meters Pair D Terminated---- ------ ---------- ----------------------- ----------- ------------Port Speed Local pair Pair length Remote pair Pair status---- ------ ---------- ----------------------- ----------- ------------5/2 1000 Pair A n/a Pair A TerminatedPair B 100 +/- 1 meters Pair B ShortedPair C 100 +/- 1 meters Pair C ShortedPair D 70 +/- 1 meters Pair D Open---- ------ ---------- ----------------------- ----------- ------------Port Speed Local pair Pair length Remote pair Pair status---- ------ ---------- ----------------------- ----------- ------------5/3 1000 Pair A running tdr test n/a n/aPair B running tdr test n/a n/aPair C running tdr test n/a n/aPair D running tdr test n/a n/aConsole>Table 2-71 describes the fields in the show port tdr command output.
Related Commands
show port trap
To display port trap status, use the show port trap command.
show port trap [mod[/port]]
Syntax Description
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 the port trap status for a specific module:
Console> show port trap 1Port Trap----- --------1/1 disabled1/2 enabled1/3 disabled1/4 disabledConsole>Related Commands
show port trunk
To display port trunk information, use the show port trunk command.
show port trunk [mod[/port]]
Syntax Description
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 trunking information for a specific port:
Console> (enable) show port trunk 4/5* - indicates vtp domain mismatchPort Mode Encapsulation Status Native vlan-------- ----------- ------------- ------------ -----------4/5 nonegotiate dot1q trunking 1Port Vlans allowed on trunk-------- ---------------------------------------------------------------------4/5 1-1005Port Vlans allowed and active in management domain-------- ---------------------------------------------------------------------4/5 1-3,1003,1005Port Vlans in spanning tree forwarding state and not pruned-------- ---------------------------------------------------------------------4/5 1005Console> (enable)Table 2-72 describes the fields in the show port trunk command output.
Related Commands
show port unicast-flood
To display the run-time configuration of the port using unicast flood blocking, use the show port unicast-flood command.
show port unicast-flood [mod/[port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
Examples
This example shows how to display the status of unicast flood blocking on module 2:
Console> show port unicast-flood 2Port Unicast Flooding----- ----------------2/1 Enabled2/2 EnabledConsole>This example shows how to display the status of unicast flood blocking on module 3, port 40:
Console> show port unicast-flood 3/40Port Unicast Flooding----- ----------------3/40 EnabledConsole>Related Commands
show port voice
To display voice port information, use the show port voice command.
show port voice [noalias]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Examples
This example shows how to display voice port information:
Console> show port voicePort Name Status Vlan Duplex Speed Type----- ------------------ ---------- ---------- ------ ----- ------------7/1 connected 100 full 1 T17/2 notconnect 100 full 1 T17/3 connected 100 full 1 T17/4 connected 100 full 1 T17/5 notconnect 100 full 1 T1Port DHCP MAC-Address IP-Address Subnet-Mask-------- ------- ----------------- --------------- ---------------7/1 disable 00-e0-b0-ff-31-c0 sjcf-12a-sw1-p7 255.255.254.07/2 disable 00-e0-b0-ff-31-c1 sjcf-12a-sw1-p7 255.255.254.07/3 disable 00-e0-b0-ff-31-c2 sjcf-12a-sw1-p7 255.255.254.07/4 disable 00-e0-b0-ff-31-c3 sjcf-12a-sw1-p7 255.255.254.07/5 disable 00-e0-b0-ff-31-c4 sjcf-12a-sw1-p7 255.255.254.0Port Call-Manager(s) DHCP-Server TFTP-Server Gateway-------- ----------------- --------------- --------------- ---------------7/1 gigantic-2.cisc* - 10.34.1.11 10.34.10.110.34.1.117/2 10.34.16.10* - 10.34.1.11 10.34.10.110.34.1.117/3 10.34.16.10* - 10.34.1.11 10.34.10.110.34.1.117/4 10.34.16.10* - 10.34.1.11 10.34.10.110.34.1.117/5 10.34.1.11* - 10.34.1.11 10.34.10.110.34.16.1010.34.42.11(*):PrimaryPort DNS-Server(s) Domain-------- ----------------- -------------------------------------------------7/1 dns-sj3.cisco.c* cisco.comdns-sj4.cisco.c7/2 dns-sj3.cisco.c* cisco.comdns-sj4.cisco.c7/3 dns-sj3.cisco.c* cisco.comdns-sj4.cisco.c7/4 dns-sj3.cisco.c* cisco.comdns-sj4.cisco.c7/5 dns-sj3.cisco.c* cisco.comdns-sj4.cisco.c(*):PrimaryPort CallManagerState DSP-Type-------- ---------------- --------7/1 registered C5497/2 registered C5497/3 registered C5497/4 registered C5497/5 registered C549Port NoiseRegen NonLinearProcessing----- ---------- -------------------7/1 enabled enabled7/2 enabled enabled7/3 enabled enabled7/4 enabled enabled7/5 enabled enabledConsole>This example shows how to display voice port information without displaying the IP address in DNS name format:
Console> show port voice noaliasPort Name Status Vlan Duplex Speed Type----- ------------------ ---------- ---------- ------ ----- ------------7/1 connected 100 full 1 T17/2 notconnect 100 full 1 T17/3 connected 100 full 1 T17/4 connected 100 full 1 T17/5 notconnect 100 full 1 T1Port DHCP MAC-Address IP-Address Subnet-Mask-------- ------- ----------------- --------------- ---------------7/1 disable 00-e0-b0-ff-31-c0 10.34.10.11 255.255.254.07/2 disable 00-e0-b0-ff-31-c1 10.34.10.12 255.255.254.07/3 disable 00-e0-b0-ff-31-c2 10.34.10.13 255.255.254.07/4 disable 00-e0-b0-ff-31-c3 10.34.10.14 255.255.254.07/5 disable 00-e0-b0-ff-31-c4 10.34.10.15 255.255.254.0Port Call-Manager(s) DHCP-Server TFTP-Server Gateway-------- ----------------- --------------- --------------- ---------------7/1 10.34.16.10* - 10.34.1.11 10.34.10.110.34.1.117/2 10.34.16.10* - 10.34.1.11 10.34.10.110.34.1.117/3 10.34.16.10* - 10.34.1.11 10.34.10.110.34.1.117/4 10.34.16.10* - 10.34.1.11 10.34.10.110.34.1.117/5 10.34.1.11* - 10.34.1.11 10.34.10.110.34.16.1010.34.42.11(*):PrimaryPort DNS-Server(s) Domain-------- ----------------- -------------------------------------------------7/1 171.68.10.70* cisco.com171.68.10.1407/2 171.68.10.70* cisco.com171.68.10.1407/3 171.68.10.70* cisco.com171.68.10.1407/4 171.68.10.70* cisco.com171.68.10.1407/5 171.68.10.70* cisco.com171.68.10.140(*):PrimaryPort CallManagerState DSP-Type-------- ---------------- --------7/1 registered C5497/2 registered C5497/3 registered C5497/4 registered C5497/5 registered C549Port NoiseRegen NonLinearProcessing----- ---------- -------------------7/1 enabled enabled7/2 enabled enabled7/3 enabled enabled7/4 enabled enabledRelated Commands
set port voice interface dhcp
show port voice fdl
show port voice interfaceshow port voice active
To display active call information on a port, use the show port voice active command.
show port voice active [mod/port] [all | call | conference | transcode] [ipaddr]
Syntax Description
Defaults
The default is all active calls are displayed.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
The information displayed when using the show port voice active command is not available through the supervisor engine SNMP agent.
The call keyword is supported by the 24-port FXS analog interface and the 8-port T1/E1 PSTN interface modules.
The conference and transcode keywords are supported by the 8-port T1/E1 PSTN interface module.
You can use the optional mod or mod/port variables to display calls that belong to the specified module or port in detailed format.
There are up to 8 calls per port for the 8-port T1/E1 ISDN PRI services-configured module but only one call per port for the 24-port FXS analog station interface services-configured module.
The ipaddr option displays one specific call for the specified IP address. You can also use an IP alias.
Examples
This example shows how to display all calls (regular calls, conference calls, and transcoding calls) in the system:
Console> show port voice activePort Type Total Conference-ID/ Party-ID IP-AddressTranscoding-ID----- ------------ ----- -------------- -------- ---------------6/3 transcoding 1 2 12 192.1.1.1210 10.6.106.1018/2 call 1 - - 123.46.1.1008/5 call 1 - - 123.46.1.1018/7 conferencing 1 1 8 192.1.1.57 123.45.1.529 192.1.1.14Total: 3Console> (enable)This example shows how to display regular calls:
Console> (enable) show port voice active callPort Total IP-Address----- ----- ---------------8/2 1 123.46.1.1008/5 1 123.46.1.101Total: 2 callsConsole> (enable)This example shows the output display for the 8-port T1/E1 PSTN interface module configured for transcoding:
Console> (enable) show port voice active transcodePort Total Transcoding-ID Party-ID IP-Address----- ----- -------------- -------- ---------------6/3 1 2 12 192.1.1.1210 10.6.106.101Total: 1 transcoding sessionConsole> (enable)This example shows the output display for the 8-port T1/E1 PSTN interface module configured for conferencing:
Console> (enable) show port voice active conferencePort Total Conference-ID Party-ID IP-Address----- ----- -------------- -------- ---------------8/7 1 1 8 192.1.1.57 123.45.1.529 192.1.1.14Total: 1 conferencing sessionConsole> (enable)This example shows how to display calls for a specified port:
Console> show port voice active 3/2Port 3/2:Channel #1:Remote IP address : 165.34.234.111Remote UDP port : 124Call state : RingingCodec Type : G.711Coder Type Rate : 35243Tx duration : 438543 secVoice Tx duration : 34534 secACOM Level Current : 123213ERL Level : 123 dBFax Transmit Duration : 332433Hi Water Playout Delay : 23004 msLogical If index : 4Low water playout delay : 234 msReceive delay : 23423 msReceive bytes : 2342342332423Receive packets : 23423423402384Transmit bytes : 23472377Transmit packets : 94540Channel #2:Remote IP address : 165.34.234.112Remote UDP port : 125Call state : RingingCodec Type : G.711Coder Type Rate : 35243Tx duration : 438543 secVoice Tx duration : 34534 secACOM Level Current : 123213ERL Level : 123 dBFax Transmit Duration : 332433Hi Water Playout Delay : 23004 msLogical If index : 4Low water playout delay : 234 msReceive delay : 23423 msReceive bytes : 2342342332423Receive packets : 23423423402384Transmit bytes : 23472377Transmit packets : 94540Port 3/7 :Conference ID: 1Party ID: 8Remote IP address : 192.1.1.5UDP Port : 28848Codec Type : G729 B CS ACELP VADPacket Size (ms) : 20Party ID: 7Remote IP address : 123.45.1.52UDP Port : 28888Codec Type : G711 ULAW PCMPacket Size (ms) : 20Party ID: 9Remote IP address : 192.1.1.14UDP Port : 28898Codec Type : G711 ULAW PCMPacket Size (ms) : 20Total: 2Console>This example shows the output display for a specified IP address on a 24-port FXS analog interface module or the 8-port T1/E1 PSTN interface module:
Console> show port voice active 3/2 171.69.67.91Remote IP address : 171.69.67.91Remote UDP port : 125Call state : RingingCodec Type : G.711Coder Type Rate : 35243Tx duration : 438543 secVoice Tx duration : 34534 secACOM Level Current : 123213ERL Level : 123 dBFax Transmit Duration : 332433Hi Water Playout Delay : 23004 msLogical If index : 4Low water playout delay : 234 msReceive delay : 23423 msReceive bytes : 2342342332423Receive packets : 23423423402384Transmit bytes : 23472377Transmit packets : 94540Console>Related Commands
show port voice fdl
To display the facilities data link (FDL) statistics for the specified ports, use the show port voice fdl command.
show port voice fdl [mod[/port]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
Examples
This example shows how to display FDL information on an 8-port T1/E1 ISDN PRI services-configured module:
Console> (enable) show port voice fdl 7/1-3Port ErrorEvents ErroredSecond SeverlyErroredSecondLast 15' Last 24h Last 15' Last 24h Last 15' Last 24h----- -------- -------- -------- -------- -------- -----------7/1 17 18 19 20 21 227/2 17 18 19 20 21 227/3 17 18 19 20 21 22Port FailedSignalState FailedSignalSecondLast 15' Last 24h Last 15' Last 24h----- -------- -------- -------- ---------7/1 37 38 39 407/2 37 38 39 407/3 37 38 39 40Port LES BES LCVLast 15' Last 24h Last 15' Last 24h Last 15' Last 24h----- -------- -------- -------- -------- -------- --------7/1 41 48 49 50 53 547/2 41 48 49 50 53 547/3 41 48 49 50 53 54Console> (enable)Table 2-73 describes the possible fields (depending on the port type queried) in the show port voice fdl command output.
Related Commands
show port voice interface
To display the port voice interface configuration, use the show port voice interface command.
show port voice interface [mod[/port]]
Syntax Description
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
Examples
This example shows how to display voice interface information for a specific module:
Console> show port voice interface 5Port DHCP MAC-Address IP-Address Subnet-Mask-------- ------- ----------------- --------------- ---------------5/1-24 disable 00-10-7b-00-13-ea 10.6.15.158 255.255.255.0Port Call-Manager(s) DHCP-Server TFTP-Server Gateway-------- ----------------- --------------- --------------- ---------------5/1-24 10.6.15.155 - 10.6.15.155 -Port DNS-Server(s) Domain-------- ----------------- -------------------------------------------------5/1-24 12.2.2.1* cisco.cisco.com7.7.7.7(*): PrimaryConsole>Related Commands
set port voice interface dhcp
show port voice
show port voice activeshow proc
To display CPU, memory allocation, and process utilization information, use the show proc command.
show proc [cpu | mem]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
Usage Guidelines
You can enter this command only in privileged mode.
If you do not specify cpu or mem, process information is displayed. The mem keyword allows you to display memory allocation information, such as how much each process has allocated and freed.
Examples
This example shows how to display CPU information:
Console> (enable) show proc cpu(W)CPU utilization for five seconds: 1.0%; one minute: 1. 0%; five minutes: 1. %PID Runtime(ms) Invoked uSecs 5Sec 1Min 5min TTY Process0 0 0 0 99.10% 99.0 % 99.0 % 0 idle1 1 36 1000 0.0 % 0.0 % 0.0 % 0 Flash MIB Updat2 1342 2846 460000 0.0 % 0.0 % 0.0 % 0 SynDiags3 730172 4440594 400000 0.0 % 0.0 % 0.0 % 0 SynConfig4 33752 424120 1000 0.0 % 0.0 % 0.0 % 0 Statuspoll5 7413 44916 1000 0.0 % 0.0 % 0.0 % 0 SWPoll64bCnt6 9568 15889836 1000 0.0 % 0.0 % 0.0 % 0 SL_TASK7 746 636118 105000 0.0 % 0.0 % 0.0 % 0 RedundantTaskConsole> (enable)This example shows how to display process utilization information:
Console> (enable) show procPID Q T PC Runtime(ms) Invoked uSecs Stacks TTY Process0 1 rd 0x80407b10 0 0 0 1640/6144 0 idle1 65376 st 0x80407d8c 1 36 1000 1188/6144 0 Flash MIBUpda2 2 st 0x80407d8c 1342 2846 460000 3160/6144 0 SynDiags3 1 rd 0x80407d8c 729979 4439406 400000 1672/6144 0 SynConfig4 2 si 0x80407d8c 33739 424007 1000 1572/6144 0 Statuspoll5 4 si 0x80407d8c 7413 44916 1000 1888/6144 0 SWPoll64bCnt6 2 si 0x80407d8c 9565 15885713 1000 1096/6144 0 SL_TASK7 2 si 0x80407d8c 746 635948 105000 1192/6144 0 RedundantTaskMemory Pool UtilizationMemory Pool Type 1Min 5Min 10Min---------------- ----- ----- -----DRAM 49% 49% 49%FLASH 82% 82% 82%NVRAM 49% 49% 49%MBUF 2% 2% 2%CLUSTER 12% 12% 12%MALLOC 15% 15% 15%Console> (enable)This example shows how to display process information:
Console> (enable) show proc memMemory Used: 7141936Free: 53346800Total: 60488736PID TTY Allocated Freed Holding Process---------- ---------- ---------- ---------- ---------- ---------------1 -2 2928912 4544 2924368 Kernel and Idle2 -2 160 0 160 Flash MIB Updat3 -2 160 0 160 L2L3IntHdlr4 -2 0 0 0 L2L3PatchRev5 -2 288 0 288 SynDiags6 -2 128 0 128 GenMsgHndlr7 -2 1158560 526480 632080 SynConfig8 -2 32 0 32 TempMon9 -2 16 0 16 EM_garbageColle10 -2 192 0 192 PowerMgmt11 -2 1136 0 1136 FabricConfig12 -2 97536 0 97536 SL_TASK13 -2 18368 5056 13312 RedundantTask14 -2 2384 0 2384 Status Poll15 -2 96 0 96 SWPoll64bCnt16 0 384 0 384 HavailTask17 -2 10304 0 10304 SyncTask18 -2 48 0 48 SecurityRx19 -2 144 0 144 DeviceLinkChk20 -2 10576 10560 16 Earl21 -2 2768 2464 304 DTP_Rx22 -2 280624 151680 128944 EthChnlRx23 -2 0 0 0 llcSSTPFlood24 -2 1584 1152 432 EthChnlConfig25 -2 1232 0 1232 ACL26 -2 27760 3552 24208 VaclLog27 0 0 0 0 L3Aging28 0 209168 0 209168 NetFlow29 0 2688400 112 2688288 Fib30 -2 0 0 0 Fib_bg_task31 -2 176 0 176 ProtocolFilter32 -2 16 0 16 telnetd33 -2 16 0 16 tftpd34 -2 1744 1632 112 ProtocolTimer35 -2 96 0 96 ciscoRmonTimer36 -2 96 0 96 ciscoUsrHistory37 -2 112 0 112 rmonMediaIndep38 -2 0 0 0 SnmpTraps39 -2 0 0 0 memPoolMain40 -2 16 0 16 Acct Send Bkg41 -2 80 0 80 l2t_server42 -2 144 0 144 Authenticator_S43 -2 16 0 16 dot1x_rx44 -2 16 0 16 Backend_Rx45 -2 16 0 16 Backend_SM46 -2 3216 2992 224 Debug Port Coun47 -2 16 0 16 SysLogTask48 -2 112 0 112 pinggateA49 -2 8704 8000 704 cdpd50 -2 124576 124416 160 cdpdtimer51 -2 1296 1088 208 SptTimer52 -2 2336 1120 1216 SptBpduRx53 -2 144 0 144 SptBpduTx54 -2 0 0 0 GL2Prot_Tunnel55 -2 176 0 176 VtpTimer56 -2 16 1072 4294966240 HPConfig57 -2 96 0 96 RMON AlarmTimer58 -2 0 0 0 sptTraps59 -2 6128 5952 176 McastRx60 -2 16 0 16 IGMPQuerierProc61 -2 272 0 272 M-MLS_stats62 -2 5808 1504 4304 M-MLS_manager63 -2 47520 15216 32304 QoSTask64 0 11936 0 11936 Read Stats Task65 0 32 0 32 QDE Task66 -2 144 0 144 EnvMon67 -2 1120 0 1120 VlanStatsTask70 -2 16 0 16 HPActive71 -2 48 0 48 HPTrapMgr143 0 57200 4208 52992 Console144 -2 256208 29920 226288 snmpdm145 -2 208 0 208 VtpRx146 2252448660 68448 6864 61584 telnet146191 -2 29360 19504 9856 AclManagerMemory Pool UtilizationMemory Pool Type 1Min 5Min 10Min---------------- ----- ----- -----DRAM 45% 45% 45%FLASH 83% 83% 83%NVRAM 49% 49% 49%MBUF 2% 2% 2%CLUSTER 11% 11% 11%MALLOC 11% 11% 11%Console> (enable)Table 2-74 describes the possible fields in the show proc command outputs.
show protocolfilter
To list whether protocol filtering is enabled or disabled, use the show protocolfilter command.
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.
Examples
This example shows how to display whether protocol filtering is enabled or disabled:
Console> show protocolfilterProtocol filtering is enabled on this switch.Console>Related Commands
set port protocol
set protocolfiltershow pvlan
To show the configuration for a given private VLAN, use the show pvlan command.
show pvlan [vlan | primary | isolated | community | twoway-community]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
A twoway-community private VLAN is a bidirectional community private VLAN that carries traffic among community ports and to and from community ports to and from the MSFC.
Examples
This example shows how to display the status for VLAN 10:
Console> show pvlan 10Primary Secondary Secondary-Type Ports------- --------- -------------- ------------10 20 isolated 6/1Console>This example shows how to display the status for all VLANs set as primary:
Console> show pvlan primaryPrimary Secondary Secondary-Type Ports------- --------- -------------- ------------10 20 isolated 6/111 21 isolated 6/230 - -Console>This example shows how to display the status for all VLANs set as isolated:
Console> show pvlan isolatedPrimary Secondary Secondary-Type Ports------- --------- -------------- ------------10 20 isolated 6/111 21 isolated 6/2- 31 isolatedConsole>This example shows how to display the status for all VLANs set as community:
Console> show pvlan communityPrimary Secondary Secondary-Type Ports------- --------- -------------- ------------7 902 community 2/4-6Console>Related Commands
clear config pvlan
clear pvlan mapping
clear vlan
set pvlan
set pvlan mapping
set vlan
show pvlan mapping
show vlanshow pvlan capability
To determine whether or not a port can be made a private port, use the show pvlan capability
command.show pvlan capability mod/port
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Examples
This example shows how to determine if a port can be made into a private VLAN:
Console> (enable) show pvlan capability 5/20Ports 5/13 - 5/24 are in the same ASIC range as port 5/20.Port 5/20 can be made a private vlan port.Console> (enable)These examples show the output if a port cannot be made into a private VLAN:
Console> (enable) show pvlan capability 3/1Port 3/1 cannot be made a private vlan port due to:------------------------------------------------------Promiscuous ports cannot be made private vlan ports.Console> (enable)Console> (enable) show pvlan capability 5/1Ports 5/1 - 5/12 are in the same ASIC range as port 5/1.Port 5/1 cannot be made a private vlan port due to:------------------------------------------------------Trunking ports are not Private Vlan capable.Conflict with Promiscuous port(s) : 5/2Console> (enable)Console> (enable) show pvlan capability 5/2Ports 5/1 - 5/12 are in the same ASIC range as port 5/2.Port 5/2 cannot be made a private vlan port due to:------------------------------------------------------Promiscuous ports cannot be made private vlan ports.Conflict with Trunking port(s) : 5/1Console> (enable)Console> (enable) show pvlan capability 5/3Ports 5/1 - 5/12 are in the same ASIC range as port 5/3.Port 5/3 cannot be made a private vlan port due to:------------------------------------------------------Conflict with Promiscuous port(s) : 5/2Conflict with Trunking port(s) : 5/1Console> (enable)Console> (enable) show pvlan capability 15/1Port 15/1 cannot be made a private vlan port due to:------------------------------------------------------Only ethernet ports can be added to private vlans.Console> (enable)Related Commands
clear config pvlan
clear pvlan mapping
clear vlan
set pvlan
set pvlan mapping
set vlan
show pvlan mapping
show vlanshow pvlan mapping
To show the private VLAN mappings configured on promiscuous ports, use the show pvlan mapping command.
show pvlan mapping [private_vlan | mod/port]
Syntax Description
private_ vlan
(Optional) Number of the private VLAN.
mod/port
(Optional) Number of the module and port.
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Examples
This example shows how to display the private VLAN mapping by port:
Console> show pvlan mappingPort Primary Secondary---- ------- ---------6/3 10 20Console>This example shows how to display the private VLAN mapping for a specific VLAN:
Console> show pvlan mapping 10Primary Secondary Ports------- --------- -----10 20 6/3Console>This example shows how to display the private VLAN mapping for a specific port:
Console> show pvlan mapping 6/3Port Primary Secondary---- ------- ---------6/3 10 20Console>This example shows the results when no VLANs are mapped:
Console> show pvlan mappingPort Primary Secondary---- ------- ---------No Private Vlan Mappings configured.Console>Related Commands
clear config pvlan
clear pvlan mapping
clear vlan
set pvlan
set pvlan mapping
set vlan
show vlanshow qos acl editbuffer
To display ACL names in the edit buffer, use the show qos acl editbuffer command.
show qos acl editbuffer
Syntax Description
This command has no keywords or arguments.
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
Usage Guidelines
Enter the show qos acl editbuffer command to display the committed access lists that you configured. The information is helpful when you are adding or deleting ACEs.
Examples
This example shows how to display QoS ACL edit buffer contents:
Console> (enable) show qos acl editbufferACL Type Status-------------------------------- ---- ----------ip1 IP Committedipx1 IPX Committedmac1 MAC CommittedRelated Commands
show qos acl info
To display QoS ACL information, use the show qos acl info command.
show qos acl info default-action {ip | ipx | mac | all}
show qos acl info runtime {acl_name | all}
show qos acl info config {acl_name | all} [editbuffer [editbuffer_index]]
Syntax Description
default-action
Displays default action (using the set qos acl default-action command) for packets that do not match any entry in an access list.
ip
Displays QoS IP ACL information.
ipx
Displays all QoS IPX ACL information.
mac
Displays all QoS MAC ACL information.
all
Displays all QoS ACL information.
runtime
Displays runtime ACE information.
acl_name
Name of the ACL to be displayed.
config
Displays configured ACE information.
editbuffer
(Optional) Displays edit buffer information.
editbuffer_index
(Optional) Position of the ACE in the ACL.
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
Examples
This example shows how to display all ACL default configurations:
Console> (enable) show qos acl info default-action allset qos acl default-action--------------------------ip dscp 7 my1 my2ipx dscp 0mac dscp 0Console> (enable)This example shows how to display edit buffer information for a specific ACL:
Console> (enable) show qos acl info my_ip_acl editbufferset qos acl ip my_ip_acl----------------------------------------------------1. set qos acl ip my_ip_acl trustdscp microflow my-micro tcp 1.2.3.4 255.0.0.0 eq port 21 172.20.20.1 255.255.255.02. set qos acl ip my_ip_acl trustdscp microflow my-micro aggregate agg tcp 173.22.3.4 255.0.0.0 eq port 19 173.22.20.1 255.255.255.0 tos 5ACL status: Not CommittedConsole> (enable)This example shows how to display information for a specific ACL:
Console> (enable) show qos acl info my_ip_aclset qos acl ip my_ip_acl----------------------------------------------------1. trust-dscp microflow my-micro tcp 1.2.3.4 255.0.0.0 eq port 21 172.20.20.1 255.255.255.0 tos 52. trust-dscp microflow my-micro aggregate agg tcp 173.22.3.4 255.0.0.0 eq port 19 173.22.20.1 255.255.255.0 tos 5Console> (enable)This example shows how to display runtime information for all ACLs:
Console> (enable) show qos acl info runtime allset qos acl IP _Cops_1----------------------------------------------1. dscp 0 anyset qos acl IP _Cops_2----------------------------------------------1. dscp 8 ip 10.0.0.0 0.255.255.255 10.0.0.0 0.255.255.2552. dscp 16 tcp any any3. dscp 24 udp any anyConsole> (enable)Related Commands
clear qos policer
set qos acl default-action
set qos policershow qos acl map
To display the ACL mapping information, use the show qos acl map command.
show qos acl map {config | runtime} {acl_name | mod/port | vlan | all}
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
Usage Guidelines
You can enter the config keyword to display information that was configured through the CLI and saved in NVRAM, regardless of the current runtime information.
Note
Examples
This example shows how to display information for all ACLs:
Console> show qos acl map allACL name Vlan # Ports-------- ----------------- -----------------------------web-acc 1,4-7isp1 2 1/1Console>This example shows how to display information for a specific VLAN:
Console> show qos acl map 1Vlan ACL name---- ----------------1 web-accConsole>This example shows how to display information for a specific ACL:
Console> show qos acl map isp1ACL name Vlan # Ports-------- ---------------- ---------------isp1 2 1/1Console>Related Commands
show qos acl resource-usage
To display ACL management information, use the show qos acl resource-usage command.
show qos acl resource-usage
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 ACL management information:
Console> (enable) show qos acl resource-usageACL resource usage:Label:0%Logical Operation Unit:0%TCAM mask:0%TCAM value:0%Console> (enable)Related Commands
show qos bridged-microflow-policing
To display the VLAN-bridged packet-policing status, use the show qos bridged-packet-policing command.
show qos bridged-microflow-policing {config | runtime} [vlan]
Syntax Description
config
Displays NVRAM configuration.
runtime
Displays the run time configuration.
vlan
(Optional) Number of the VLAN.
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Privileged.
Usage Guidelines
If you do not specify a VLAN number, the status of all VLANs are displayed.
Examples
This example shows how to display the NVRAM configuration of a specific VLAN:
Console> show qos bridged-microflow-policing config 1QoS microflow policing is disabled for bridged packets on vlan 1.Console>This example shows how to display the NVRAM configuration of all VLANs:
Console> show qos bridged-microflow-policing configQoS microflow policing is disabled for bridged packets on vlan(s) 1-1000,1025-4094.Console>Related Commands
clear qos policer
set qos bridged-microflow-policing
set qos policershow qos info
To display QoS-related information for a specified port, use the show qos info command.
show qos info {runtime | config} {mod/port}
show qos info config port_type {tx | rx}
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
You can enter the show qos info runtime mod/port command to view the currently used values in the hardware or the show qos info runtime mod/port command to view the values that have been configured administratively (present in NVRAM). The outputs differ when QoS has been disabled. When you disable QoS, the values set on all the ports are different from the values present in NVRAM. When you enable QoS, the values in NVRAM are used to program the hardware.
The display of show qos info runtime mod/port 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 due to the granularity of permitted settings in hardware.
The number preceding the t letter in the port_type value (for example, 2q2t, 1p2q2t, 1q4t, 1p1q4t, or 1q2t) determines the number of threshold values the hardware supports. For example, with 2q2t, 1q2t and 1p2q2t, the number of thresholds specified is two; with 1q4t and 1p1q4t, the number of thresholds specified is four. Due to the granularity of programming the hardware, the values set in hardware will be close approximations of the values provided.
The number preceding the q letter in the port_type value determines the number of the queues that the hardware supports. For example, with 2q2t and 1p2q2t, the number of queues specified is two; with 1q4t 1p1q4t, and 1q2t, the number of queues specified is one. The system defaults for the transmit queues attempt to keep the maximum latency through a port at a maximum of 10 ms.
The number preceding the p letter in the port_type value (for example, 1p2q2t and 1p1q4t) determines the threshold in the priority queue.
The 1p2q1t and 1p1q8t port types are not supported.
Note
Examples
This example shows how to display QoS-related NVRAM-transmit threshold information:
Console> (enable) show qos info config 2q2t txQoS setting in NVRAM for 2q2t transmit:QoS is disabledCoS = 0Queue and Threshold Mapping:Queue Threshold CoS----- --------- ---------------1 1 0 11 2 2 32 1 4 52 2 6 7Tx drop thresholds:Queue # Thresholds - percentage (abs values )------- -------------------------------------1 40% 100%2 40% 100%Queue Sizes:Queue # Sizes - percentage (abs values )------- -------------------------------------1 80%2 20%WRR Configuration:Ports have transmit ratios between queue 1 and 2 of100:256Console> (enable)This example shows how to display QoS-related NVRAM receive-threshold information:
Console> (enable) show qos info config 1p1q4t rxQoS setting in NVRAM for 1p1q4t receive:QoS is disabledQueue and Threshold Mapping for 1p1q4t (rx):Queue Threshold CoS----- --------- ---------------1 1 01 2 2 31 3 4 51 4 1 6 72 1Rx drop thresholds:Queue # Thresholds - percentage (abs values )------- -------------------------------------1 50% 60% 80% 100%Console> (enable)This example shows how to display all QoS-related NVRAM threshold information:
Console> (enable) show qos info config 2q2t txQoS setting in NVRAM for 2q2t transmit:QoS is enabledQueue and Threshold Mapping:Queue Threshold CoS----- --------- ---------------1 1 0 11 2 2 32 1 4 52 2 6 7Tx drop thresholds:Queue # Thresholds - percentage (abs values )------- -------------------------------------1 40% 100%2 40% 100%Queue Sizes:Queue # Sizes - percentage (abs values )------- -------------------------------------1 80%2 20%WRR Configuration:Ports with 2q2t have ratio of 100:255 between transmit queue 1 and 2Console> (enable)This example shows how to display the current QoS runtime information:
Console> (enable) show qos info runtime 1/1Run time setting of QoS:QoS is enabled on 2/1Port 2/1 has 2 transmit queue with 2 drop thresholds (2q2t).Port 2/1 has 1 receive queue with 4 drop thresholds (1q4t).The qos trust type is set to trust-cos.CoS = 0Queue and Threshold Mapping:Queue Threshold CoS----- --------- ---------------1 1 0 11 2 2 32 1 4 52 2 6 7Rx drop thresholds:Queue # Thresholds - percentage (abs values )------- -------------------------------------1 50% (38912 bytes) 60% (46688 bytes) 80% (62240 bytes) 100% (73696bytes)Tx drop thresholds:Queue # Thresholds - percentage (abs values )------- -------------------------------------1 40% (144224 bytes) 100% (360416 bytes)2 40% (32864 bytes) 100% (77792 bytes)Queue Sizes:Queue # Sizes - percentage (abs values)------- -------------------------------------1 80% (360416 bytes)2 20% (81888 bytes)WRR Configuration:Ports with speed 1000Mbps have ratio of 100:255 between transmit queue 1and 2 (25600:65280 bytes)Console> (enable)This example shows another display of the current QoS runtime information:
Console> show qos info runtime 8/1Run time setting of QoS:QoS is enabledPolicy Source of port 8/1:LocalTx port type of port 8/1 :1p2q2tRx port type of port 8/1 :1q2tInterface type:port-basedACL attached:The qos trust type is set to trust-cos.Default CoS = 0Queue and Threshold Mapping for 1p2q2t (tx):Queue Threshold CoS----- --------- ---------------1 1 0 11 2 2 32 1 4 62 2 73 - 5Queue and Threshold Mapping for 1q2t (rx):Queue Threshold CoS----- --------- ---------------1 1 0 1 2 3 41 2 5 6 7Rx drop thresholds:Queue # Thresholds - percentage (* abs values)------- -------------------------------------1 80% (13106 bytes) 100% (16384 bytes)Tx drop thresholds:Tx drop-thresholds feature is not supported for this port type.Rx WRED thresholds:WRED feature is not supported for this port type.Tx WRED thresholds:Queue # Thresholds - percentage (* abs values)------- ------------------------------------------1 40%:70% (170393:298240 bytes) 70%:100% (298188:425856 bytes)2 40%:70% (32768:57344 bytes) 70%:100% (57344:77824 bytes)Tx queue size ratio:Queue # Sizes - percentage (* abs values)------- -------------------------------------1 70% (425984 bytes)2 15% (81920 bytes)3 15% (81920 bytes)Rx queue size ratio:Rx queue size-ratio feature is not supported for this port type.WRR Configuration of ports with speed 10Mbps:Queue # Ratios (* abs values)------- -------------------------------------1 100 (25600 bytes)2 255 (65280 bytes)(*) Runtime information may differ from user configured setting due to hardware granularity.Console> (enable)This example shows how to display the current QoS configuration information:
Console> (enable) show qos info config 8/1QoS setting in NVRAM:QoS is disabledPort 8/1 has 3 transmit queue with 2 drop thresholds (1p2q2t).Port 8/1 has 2 receive queue with 4 drop thresholds (1p1q4t).ACL attached:The qos trust type is set to untrusted.CoS = 0Queue and Threshold Mapping for 1p2q2t (tx):Queue Threshold CoS----- --------- ---------------1 1 0 11 2 2 32 1 4 52 2 73 1 6Queue and Threshold Mapping for 1p1q4t (rx):Queue Threshold CoS----- --------- ---------------1 1 01 2 2 31 3 4 51 4 1 6 72 1Rx drop thresholds:Rx drop thresholds are disabled for untrusted ports.Queue # Thresholds - percentage (abs values )------- -------------------------------------1 50% 60% 80% 100%Tx drop thresholds:Tx drop-thresholds feature is not supported for this port type.Tx WRED thresholds:Queue # Thresholds in percentage ( in abs values )------- ------------------------------------------1 80% 100%2 80% 100%Queue Sizes:Queue # Sizes - percentage (abs values )------- -------------------------------------1 70%2 15%3 15%WRR Configuration of ports with speed 1000Mbps:Queue # Ratios (abs values )------- -------------------------------------1 1002 255Console> (enable)This example shows another display of the current QoS configuration information:
Console> (enable) show qos info config 1p2q2t txQoS setting in NVRAM for 1p2q2t transmit:QoS is enabledQueue and Threshold Mapping:Tx WRED thresholds:Queue # Thresholds - percentage------- ------------------------------------------1 0%:60% 0%:90%2 0%:50% 0%:90%Tx queue size ratio:Queue # Sizes - percentage------- -------------------------------------1 70%2 15%3 15%WRR Configuration of ports with 1p2q2t:Queue # Ratios------- -------------------------------------1 52 255Console> (enable)Related Commands
show qos mac-cos
To display the currently configured QoS-related information for the MAC address and VLAN pair, use the show qos mac-cos command.
show qos mac-cos dest_mac [vlan] [config]
show qos mac-cos all [config]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
You can enter the show qos mac-cos command to display the currently configured QoS-related information.
You can enter the config keyword to display information that was configured through the CLI and saved in NVRAM, regardless of the current runtime information.
Examples
This example shows how to display currently configured QoS-related information for all MAC address and VLAN pairs:
Console> (enable) show qos mac-cos allVLAN Dest MAC CoS---- ------------------ ---1 01-02-03-04-05-06 29 04-05-06-07-08-09 3Console> (enable)This example shows how to display currently configured QoS-related information for a specific MAC address:
Console> (enable) show qos mac-cos 01-02-03-04-05-06VLAN Dest MAC CoS---- ------------------ ---1 01-02-03-04-05-06 2Console> (enable)Related Commands
clear qos mac-cos
set qos mac-cosshow qos maps
To display the mapping of different maps, use the show qos maps command.
show qos maps {config | runtime} [[cos-dscp-map | ipprec-dscp-map | dscp-cos-map | policed-dscp-map [normal-rate | excess-rate]]
Syntax Description
Defaults
This command has no default settings.
Command Types
Switch command.
Command Modes
Normal.
Usage Guidelines
You can enter the config keyword to display information that was configured through the CLI and saved in NVRAM, regardless of the current runtime information.
If you do not specify an option, all maps are displayed.
Note
Examples
This example shows how to display the cos-dscp-map map:
Console> show qos maps cos-dscp-mapCoS - DSCP map:CoS DSCP--- ---------------0 10...7 52Console>This example shows how to display the ipprec-dscp-map map:
Console> show qos maps ipprec-dscp-mapIP-Precedence - DSCP map:IP-Prec DSCP------- -------------------0 1...7 52Console>This example shows how to display the dscp-cos-map map:
Console> show qos maps dscp-cos-mapDSCP - CoS map:DSCP CoS--------------- ----
