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To display the status of Audio Video Bridging (AVB) domain, use the show avb domain command.
show avb domain
This command has no arguments or keywords.
None
Any command mode
Release |
Modification |
---|---|
7.3(0)D1(1) |
This command was introduced. |
This example shows how to display the status of the AVB domain:
switch# show avb domain AVB Class-A Priority Code Point : 3 VLAN : 2 Core ports : 2 Boundary ports : 0 AVB Class-B Priority Code Point : 2 VLAN : 2 Core ports : 2 Boundary ports : 0 -------------------------------------------------------------------------------- Interface State Delay PCP VID Information -------------------------------------------------------------------------------- Eth2/1 up 30ns Info Class-A core 3 2 Info Class-B core 2 2 Info ---- Eth2/3 up 43ns Info Class-A core 3 2 Info Class-B core 2 2 Info
Field |
Description |
---|---|
Priority Code Point |
The 3-bit PCP value in the Ethernet frames for the given class. |
VLAN |
The VLAN that is used to send or receive AVB data traffic. |
Core ports |
Number of core ports on the system. |
Boundary ports |
Number of boundary ports on the system. |
Command |
Description |
---|---|
show ptp clock |
Displays the properties of the local clock. |
show ptp clocks foreign-masters-record |
Displays the state of foreign masters known to the PTP process. |
show ptp corrections |
Displays the last few PTP corrections. |
show ptp delay |
Displays the link delay and residence delay status of the PTP interfaces. |
show ptp parent |
Displays the properties of the PTP parent. |
show ptp port |
Displays the status of the PTP port. |
show ptp time-property |
Displays the properties of the PTP clock. |
Show avb streams |
Displays the status of the incoming and outgoing interfaces in the AVB streams. |
To display the status of the incoming and outgoing interfaces in the Audio Video Bridging (AVB) streams, use the show avb streams command.
show avb streams
This command has no arguments or keywords.
None
Any command mode
Release |
Modification |
---|---|
7.3(0)D1(1) |
This command was introduced. |
This example shows how to display the status of the incoming and outgoing interfaces in the AVB streams.
switch# show avb streams Stream ID: 0001.0002.0008:128 Incoming Interface: Eth2/3 Destination : ffff.0003.0008 Class : A Rank : 0 Bandwidth : 25600 Kbit/s Outgoing Interfaces: -------------------------------------------------------------------------- Interface State Time of Last Update Information -------------------------------------------------------------------------- Eth2/1 Ready Tue Apr 07 18:45:25.205 UTC ----
Field |
Description |
---|---|
Stream ID |
Stream ID of this entry. |
Incoming Interface |
Interface on which the stream traffic is coming in and where the registered talker is. |
Destination |
If no talker was received for this stream, the destination MAC address of the stream may be zero. |
Class |
Class of this stream (A or B). |
Rank |
Rank of this stream. |
Bandwidth |
The stream bandwidth computed from the registered talker. |
Outgoing interfaces |
The Interface or interfaces where the stream traffic is being transmitted. |
Command |
Description |
---|---|
show ptp clock |
Displays the properties of the local clock. |
show ptp clocks foreign-masters-record |
Displays the state of foreign masters known to the PTP process. |
show ptp corrections |
Displays the last few PTP corrections. |
show ptp delay |
Displays the link delay and residence delay status of the PTP interfaces. |
show ptp parent |
Displays the properties of the PTP parent. |
show ptp port |
Displays the status of the PTP port. |
show ptp time-property |
Displays the properties of the PTP clock. |
Show avb domain |
Displays the status of Audio Video domain. |
To display information about the Multiple Stream Reservation Protocol (MSRP) memory modules, use the show msrp memory command.
showmsrpmemory
This command has no arguments or keywords.
None.
Any command mode.
Release |
Modification |
---|---|
7.3(0)D1(1) |
This command was introduced. |
This example shows how to display information about the Multiple Stream Reservation Protocol (MSRP) memory modules. The field descriptions are self-explanatory.
switch# show msrp memory MSRP Chunk Allocation: ====================== Chunk size: 64 Max elem: 1000 State: Unused Size: 0 Allocs: 102 Frees: 102 Fails: 0 -------------------------------------- Chunk size: 256 Max elem: 1000 State: Unused Size: 0 Allocs: 0 Frees: 0 Fails: 0 -------------------------------------- Chunk size: 1024 Max elem: 100 State: Unused Size: 0 Allocs: 0 Frees: 0 Fails: 0 -------------------------------------- Chunk size: 2048 Max elem: 50 State: Unused Size: 0 Allocs: 0 Frees: 0 Fails: 0 -------------------------------------- Chunk size: 4096 Max elem: 25 State: Unused Size: 0 Allocs: 0 Frees: 0 Fails: 0 -------------------------------------- Chunk size: 8192 Max elem: 25 State: Allocated Size: 58432 Allocs: 11 Frees: 0 Fails: 0 -------------------------------------- MSRP Heap Allocation: ===================== Size: 0 Allocs: 5 Frees: 5 Fails: 0 MSRP Type Allocation: ===================== Mem Type: NONE Size: 0 Allocs: 0 Frees: 0 Fails: 0 -------------------------------------- Mem Type: BUFFER Size: 0 Allocs: 96 Frees: 96 Fails: 0 -------------------------------------- Mem Type: STRING Size: 0 Allocs: 11 Frees: 11 Fails: 0 -------------------------------------- Mem Type: PORT Size: 58432 Allocs: 11 Frees: 0 Fails: 0 -------------------------------------- Mem Type: ATTR Size: 0 Allocs: 0 Frees: 0 Fails: 0 --------------------------------------
Command |
Description |
---|---|
show msrp port |
Displays information about the MSRP port database. |
show msrp streams |
Displays information about the MSRP streams. |
show msrp trace |
Displays information about the MSRP trace buffer content. |
To display information about the Multiple Stream Reservation Protocol (MSRP) port database, use the show msrp port command.
show msrp port [bandwidth | detail | domain| interfaceslot / port
bandwidth |
Displays the bandwidth information. |
detail |
Displays a detailed output. |
domain |
Displays the Audio Video Bridging (AVB) domain information. |
interface interface-name slot/port |
Displays the interface. |
None
Any command mode
Release |
Modification |
---|---|
7.3(0)D1(1) |
This command was introduced. |
This example shows how to display information about the MSRP port database:
switch# show msrp port Port: Eth2/1 Admin: admin up Oper: up MTU: 1500 Bandwidth: 1000000 Kbit/s DLY: 10 us mode: Trunk gPTP status: Enabled AVB readyness state: Ready Per-class value Class-A Class-B ------------------------------------------------------- Tx srClassVID 2 2 Rx srClassVID 2 2 Domain State Core Core VLAN STP State FWD FWD Reservable BW (Kbit/s) 250000 500000 Reserved BW (Kbit/s) 28608 615072 Applied QOS BW (percent) 3 62
Field |
Description |
||
---|---|---|---|
Port |
Short name of the port. |
||
Admin |
Administrative state of the port. |
||
Oper |
Operational state of the port. |
||
MTU |
Maximum Transmission Unit of the port. |
||
Bandwidth |
Maximum output bandwidth of the port. |
||
DLY |
Port delay. |
||
Mode |
Port mode (Access or Trunk) |
||
AVB readiness status |
Readiness of the port to establish AVB neighbourships. |
||
Tx srClassVID |
The Stream Reservation VLAN ID (srClassVID) that is sent in domain declarations. |
||
Rx srClassVID |
The Stream Reservation VLAN ID (srClassVID) that is received in domain registrations. |
||
Domain state |
Indicates the domain state, whether it is core or boundary. |
||
VLAN STP state |
The state of STP forwarding on the VLAN on the port. The VLAN is the one listed under the field "Tx srClassVID". |
||
Reservable BW |
The bandwidth that has already been reserved on this port. |
||
Reserved BW |
|
||
Applied QOS BW |
Reserved bandwidth, as a percentage of total port bandwidth. This percentage is programmed into the QOS shaper. |
This example shows how to display information about the MSRP domain:
switch# show msrp port domain ------------------------------------------------------------------------------ Ethernet Local PCP/VLAN Peer PCP/VLAN AVB Core Interface A | B A | B A | B ------------------------------------------------------------------------------ Eth2/1 3/2 | 2/2 3/2 | 2/2 Yes | Yes Eth2/3 3/2 | 2/2 3/2 | 2/2 Yes | Yes
Field |
Description |
---|---|
Ethernet Interface |
The Layer 2 port. |
Local PCP/VLAN |
The administrative PCP and VLAN values that are transmitted by this port. |
Peer PCP/VLAN |
Operational state of the port. |
AVB Core |
Indicates if this port is an AVB core port. The values are “Yes” or “No”. |
This example shows how to display bandwidth information about the MSRP:
switch# show msrp port bandwidth ------------------------------------------------------------------------------ Ethernet Capacity Assigned Available Reserved Interface (Kbit/s) A | B A | B A | B ------------------------------------------------------------------------------ Eth2/1 1000000 25 | 50 10 | 10 3 | 62 Eth2/3 1000000 25 | 50 25 | 75 0 | 0
Field |
Description |
---|---|
Interface |
The Layer 2 port. |
Capacity |
The output bandwidth of the port in kbits per second. |
Available |
The percentage of port bandwidth available for next allocation. |
Reserved |
The percentage of port bandwidth already reserved. |
This example shows how to display a detailed information about the Multiple Stream Reservation Protocol (MSRP). The field descriptions are self-explanatory.
switch# show msrp port detail Port: Eth1/2 Admin: admin up Oper: up Intf handle: 0x1a001000 Intf index: 0x1a001000 Location: 0/1, Handle: 0x1001000100000001 MTU: 1500 Bandwidth: 1000000 Kbit/s DLY: 10 us mode: Trunk LastRxMAC: A0:EC:F9:CC:60:5 gPTP status: Enabled, asCapable Residence delay: 5000 ns Peer delay: 388 ns (Updated Sun Jan 04 03:22:50.883 UT) AVB readyness state: Ready Per-class value Class-A Class-B ------------------------------------------------------- Tx srClassVID 2 2 Rx srClassVID 2 2 Domain State Core Core VLAN STP State FWD FWD Reservable BW (Kbit/s) 250000 500000 Reserved BW (Kbit/s) 67008 0 Applied QOS BW (percent) 7 0 VLAN 0x1: EN FWD VLAN 0x2: EN FWD Registered Talker: count 0 Declared Talker: count 1 Handle 0x100100010000000F Declared Talker, Talker Advertise Stream: 0001.0001.0001:1, handle 100100010000000D Port handle 0x1001000100000001, vlan: 2 MRP: 5/0/931622142/0/0 Registered Listener: count 1 Handle 0x1001000100000010 Registered Listener, Listener Ready Stream: 0001.0001.0001:1, handle 100100010000000D Port handle 0x1001000100000001, vlan: 2 MRP: 0/0/931622141/0/0 Declared Listener: count 0 TX counters MSRP Frames: 42758 Talker Attributes: attr msg: 42710 attr leave all: 16586 attr vector: 42676 attr: 42676 attr timeouts: 0 attr errors: 0 Talker Failed Attributes: attr msg: 16586 attr leave all: 16586 attr vector: 0 attr: 0 attr timeouts: 0 attr errors: 0 Listener Attributes: attr msg: 16586 attr leave all: 16586 attr vector: 0 attr: 0 attr timeouts: 1 attr errors: 0 Domain Attributes: attr msg: 42750 attr leave all: 16586 attr vector: 42750 attr: 85500 attr timeouts: 0 attr errors: 0 RX counters MSRP Frames: 46235 MSRP Frames with error: 0 Talker Attributes: attr msg: 13081 attr leave all: 13081 attr vector: 13081 attr: 0 attr timeouts: 0 attr errors: 0 Talker Failed Attributes: attr msg: 13081 attr leave all: 13081 attr vector: 13081 attr: 0 attr timeouts: 0 attr errors: 0 Listener Attributes: attr msg: 0 attr leave all: 13081 attr vector: 46111 attr: 46046 attr timeouts: 1 attr errors: 0 Domain Attributes: attr msg: 46227 attr leave all: 13081 attr vector: 46227 attr: 92454 attr timeouts: 2 attr errors: 0
Command |
Description |
---|---|
show msrp port |
Displays information about the MSRP port database. |
show msrp streams |
Displays information about the MSRP streams. |
show msrp trace |
Displays information about the MSRP trace buffer content. |
To display information about the Multiple Stream Reservation Protocol (MSRP) trace buffer content, use the show msrp trace command.
show msrp trace
This command does not have any arguments or keywords.
None
Any command mode
Release |
Modification |
---|---|
7.3(0)D1(1) |
This command was introduced. |
This example shows how to display information about the MSRP streams:
switch# show msrp streams Legend: R = Registered, D = Declared. -------------------------------------------------------------------------------- Stream ID Talker Listener Advertise Fail Ready ReadyFail AskFail R | D R | D R | D R | D R | D -------------------------------------------------------------------------------- 0001.0001.0001:2 1 | 0 0 | 1 0 | 0 0 | 0 0 | 0
Field |
Description |
---|---|
Stream ID |
Short name of the port. |
Talker |
The per-attribute-direction count of the number of talkers (Registered or Declared). |
Listener |
The per-attribute-direction count of the number of listeners (Registered or Declared). |
This example shows how to display information about the MSRP trace buffer content: The field descriptions are sel-explanatory.
switch# show msrp trace [03/06/70 13:42:05.537 EST d5bd 12499] STP: (Eth1/1): STP changed to DISABLED fo r vlan 2888 [03/06/70 13:42:05.537 EST d5be 12499] STP: (Eth1/1): STP changed to BLK for vla n 2889 [03/06/70 13:42:05.537 EST d5bf 12499] STP: (Eth1/1): STP changed to DISABLED fo r vlan 2889 [03/06/70 13:42:05.537 EST d5c0 12499] STP: (Eth1/1): STP changed to BLK for vla n 2890
Command |
Description |
---|---|
show msrp memory |
Displays information about the MSRP memory modules. |
show msrp port |
Displays information about the MSRP port database. |
show msrp streams |
Displays information about the MSRP streams. |
To display information about the Multiple Stream Reservation Protocol (MSRP) streams, use the show msrp streams command.
show msrp streams[brief | details | dst-mac | src-mac |stream-id]
brief |
Displays stream information briefly. |
details |
Displays the detailed stream information. |
dst-mac |
Displays the stream destination MAC address. |
src-mac |
Displays the stream source MAC address. |
stream-id |
Displays streams that are specific the stream ID. |
None
Any command mode
Release |
Modification |
---|---|
7.3(0)D1(1) |
This command was introduced. |
This example shows how to display information about the MSRP streams:
switch# show msrp streams Legend: R = Registered, D = Declared. -------------------------------------------------------------------------------- Stream ID Talker Listener Advertise Fail Ready ReadyFail AskFail R | D R | D R | D R | D R | D -------------------------------------------------------------------------------- 0001.0001.0001:2 1 | 0 0 | 1 0 | 0 0 | 0 0 | 0
Field |
Description |
---|---|
Stream ID |
Short name of the port. |
Talker |
The per-attribute-direction count of the number of talkers (Registered or Declared). |
Listener |
The per-attribute-direction count of the number of listeners (Registered or Declared). |
This example shows how to display brief information about the MSRP streams. The field descriptions are self-explanatory.
switch# show msrp streams brief Legend: R = Registered, D = Declared. ------------------------------------------------------------------------------ Stream ID Destination Bandwidth Talkers Listeners Fail Address (Kbit/s) R | D R | D ------------------------------------------------------------------------------ 0001.0002.0003:123 ffff.0003.0003 38400 1 | 1 0 | 0 No 0001.0002.0004:124 ffff.0003.0004 512000 1 | 1 0 | 0 No 0001.0002.0005:125 ffff.0003.0005 128000 1 | 1 0 | 0 No 0001.0002.0006:126 ffff.0003.0006 128000 1 | 1 0 | 0 No 0001.0002.0007:127 ffff.0003.0007 1152000 1 | 1 0 | 0 Yes 0001.0002.0008:128 ffff.0003.0008 25600 1 | 1 0 | 0 No
This example shows how to display detailed information about the Multiple Stream Reservation Protocol (MSRP) streams. The field descriptions are self-explanatory.
switch# show msrp streams detail Stream ID: 0001.0001.0001:1 Stream Age: 00:00:16 (since Thu Jan 01 01:42:34.484 UTC) Create Time: Thu Jan 01 01:42:34.484 UTC Destination Address: 3333.0000.0001 VLAN Identifier: 2 Data Frame Priority: 3 (Class A) MaxFrameSize: 1000 MaxIntervalFrames: 1 frames/125us Stream Bandwidth: 64000 Kbit/s Rank: 0 Received Accumulated Latency: 99 Stream Attributes Table: ---------------------------------------------------------------------------- Interface Attr State Direction Type ---------------------------------------------------------------------------- Eth1/1 Register Talker Advertise Attribute Age: 00:00:16 (since Thu Jan 01 01:42:34.484 UTC) MRP Applicant: Very Anxious Observer, send None MRP Registrar: In Accumulated Latency: 99 ---- Eth1/2 Declare Talker Advertise Attribute Age: 00:00:16 (since Thu Jan 01 01:42:34.484 UTC) MRP Applicant: Quiet Active, send None MRP Registrar: In Accumulated Latency: 5479 ---- Eth1/2 Register Listener Ready Attribute Age: 00:00:04 (since Thu Jan 01 01:42:46.083 UTC) MRP Applicant: Very Anxious Observer, send None MRP Registrar: In ---- Eth1/1 Declare Listener Ready Attribute Age: 00:00:04 (since Thu Jan 01 01:42:46.093 UTC) MRP Applicant: Quiet Active, send None MRP Registrar: In
Command |
Description |
---|---|
show msrp memory |
Displays information about the MSRP memory modules. |
show msrp port |
Displays information about the MSRP port database. |
show msrp trace |
Displays information about the MSRP trace buffer content. |
To display information about the Multiple Stream Reservation Protocol (MSRP) trace buffer content, use the show msrp trace command.
show msrp trace
This command does not have any arguments or keywords.
None
Any command mode
Release |
Modification |
---|---|
7.3(0)D1(1) |
This command was introduced. |
This example shows how to display information about the MSRP streams:
switch# show msrp streams Legend: R = Registered, D = Declared. -------------------------------------------------------------------------------- Stream ID Talker Listener Advertise Fail Ready ReadyFail AskFail R | D R | D R | D R | D R | D -------------------------------------------------------------------------------- 0001.0001.0001:2 1 | 0 0 | 1 0 | 0 0 | 0 0 | 0
Field |
Description |
---|---|
Stream ID |
Short name of the port. |
Talker |
The per-attribute-direction count of the number of talkers (Registered or Declared). |
Listener |
The per-attribute-direction count of the number of listeners (Registered or Declared). |
This example shows how to display information about the MSRP trace buffer content: The field descriptions are sel-explanatory.
switch# show msrp trace [03/06/70 13:42:05.537 EST d5bd 12499] STP: (Eth1/1): STP changed to DISABLED fo r vlan 2888 [03/06/70 13:42:05.537 EST d5be 12499] STP: (Eth1/1): STP changed to BLK for vla n 2889 [03/06/70 13:42:05.537 EST d5bf 12499] STP: (Eth1/1): STP changed to DISABLED fo r vlan 2889 [03/06/70 13:42:05.537 EST d5c0 12499] STP: (Eth1/1): STP changed to BLK for vla n 2890
Command |
Description |
---|---|
show msrp memory |
Displays information about the MSRP memory modules. |
show msrp port |
Displays information about the MSRP port database. |
show msrp streams |
Displays information about the MSRP streams. |