|
|
Use the show counters command to display hardware counters for a port.
show counters mod/port
mod/port | Number of the module and the port. |
This command has no default setting.
Switch command.
Normal.
This example shows how to display the counters for module 2, port 1:
Console> (enable) show counters 2/1Generic counters version 164 bit counters0 rxHCTotalPkts = 21705581 txHCTotalPkts = 25889112 rxHCUnicastPkts = 21426693 txHCUnicastPkts = 25854574 rxHCMulticastPkts = 195525 txHCMulticastPkts = 17896 rxHCBroadcastPkts = 83327 txHCBroadcastPkts = 16658 rxHCOctets = 1905138439 txHCOctets = 22742329910 rxTxHCPkts64Octets = 2099611 rxTxHCPkts65to127Octets = 473727912 rxTxHCPkts128to255Octets = 117013 rxTxHCPkts256to511Octets = 1614 rxTxHCpkts512to1023Octets = 815 rxTxHCpkts1024to1518Octets = 016 rxDropEvents = 032 bit counters0 rxCRCAlignErrors = 01 rxUndersizedPkts = 02 rxOversizedPkts = 03 rxFragmentPkts = 04 rxJabbers = 05 txCollisions = 06 ifInErrors = 07 ifOutErrors = 08 ifInDiscards = 09 ifInUnknownProtos = 010 ifOutDiscards = 011 txDelayExceededDiscards = 012 txCRC = 013 linkChange = 2Dot3 counters version 10 dot3StatsAlignmentErrors = 01 dot3StatsFCSErrors = 02 dot3StatsSingleColFrames = 03 dot3StatsMultiColFrames = 04 dot3StatsSQETestErrors = 05 dot3StatsDeferredTransmisions = 06 dot3StatsLateCollisions = 07 dot3StatsExcessiveCollisions = 08 dot3StatsInternalMacTransmitErrors = 09 dot3StatsCarrierSenseErrors = 010 dot3StatsFrameTooLongs = 011 dot3StatsInternalMacReceiveErrors = 0Flowcontrol counters version 10 txPause = 01 rxPause = 0Console> (enable)
Table 2-12 describes the possible fields in the show counters command output.
| Field | Description |
|---|---|
| 64-bit counters |
|
| Number of packets (including bad packets, broadcast packets, and multicast packets) received on a link. |
| Number of packets (including bad packets, broadcast packets, and multicast packets) transmitted on a link. |
| Number of packets, delivered by this sublayer to a higher (sub)layer, which were not addressed to a multicast or broadcast address at this sublayer. |
| Number of packets that higher-level protocols requested be transmitted, and which were not addressed to a multicast or broadcast address at this sublayer, including those that were discarded or not sent. |
| Number of packets, delivered by this sublayer to a higher (sub)layer, which were addressed to a multicast address at this sublayer. For a MAC layer protocol, this includes both Group and Functional addresses. |
| Number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sublayer, including those that were discarded or not sent. For a MAC layer protocol, this includes both Group and Functional addresses. |
| Number of packets, delivered by this sublayer to a higher (sub)layer, which were addressed to a broadcast address at this sublayer. |
| Number of packets that higher-level protocols requested be transmitted, and which were addressed to a broadcast address at this sublayer, including those that were discarded or not sent. |
| Number of octets received on the interface, including framing characters. |
| Number of octets transmitted out of the interface, including framing characters. |
| Number of packets (including bad packets) received that were 64 octets in length (excluding framing bits but including FCS octets). |
| Number of packets (including bad packets) received that were between 65 and 127 octets in length inclusive (excluding framing bits but including FCS octets). |
| Number of packets (including bad packets) received that were between 128 and 255 octets in length inclusive (excluding framing bits but including FCS octets). |
| Number of packets (including bad packets) received that were between 256 and 511 octets in length inclusive (excluding framing bits but including FCS octets). |
| Number of packets (including bad packets) received that were between 512 and 1023 octets in length inclusive (excluding framing bits but including FCS octets). |
| Number of packets (including bad packets) received that were between 1024 and 1518 octets in length inclusive (excluding framing bits but including FCS octets). |
| Number of events in which packets were dropped by the probe due to lack of resources. |
| 32-bit counters |
|
| Number of packets received that had a length (excluding framing bits, but including FCS octets) between 64 and 1518 octets, inclusive, and had either a bad FCS with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). |
| Number of packets received that were less than 64 octets long (excluding framing bits, but including FCS octets) and were otherwise well-formed. |
| Number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets) and were otherwise well-formed. |
| Number of packets received that were less than 64 octets in length (excluding framing bits but including FCS octets) and had either a bad FCS with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). |
| Number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets), and had either a bad FCS with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). |
| The best estimate of the total number of collisions on this Ethernet segment. The value returned will depend on the location of the RMON probe. Section 8.2.1.3 (10Base5) and section 10.3.1.3 (10Base2) of IEEE standard 802.3 states that a station must detect a collision in the receive mode if three or more stations are transmitting simultaneously. A repeater port must detect a collision when two or more stations are transmitting simultaneously. Thus, a probe placed on a repeater port could record more collisions than a probe connected to a station on the same segment would. Probe location plays a much smaller role when considering 10BaseT. |
| For packet-oriented interfaces, the number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol. For character-oriented or fixed-length interfaces, the number of inbound transmission units that contained errors preventing them from being deliverable to a higher-layer protocol. |
| Number of octets transmitted out of the interface, including framing characters. |
| Number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent their delivery to a higher-layer protocol. One possible reason for discarding such a packet could be to free up buffer space. |
| Number of inbound packets with unknown protocols. |
| Number of inbound packets chosen to be discarded even though no errors had been detected to prevent their delivery to a higher-layer protocol. One possible reason for discarding such a packet could be to free up buffer space. |
| Number of frames discarded by this port due to excessive transmit delay. |
| |
| Number of times the port toggled between a connect state to a non-connect state. |
| Dot3 counters version 1 |
|
| A count of frames received on a particular interface that are not an integral number of octets in length and do not pass the FCS check. |
| A count of frames received on a particular interface that are an integral number of octets in length but do not pass the FCS check. |
| A count of successfully transmitted frames on a particular interface for which transmission is inhibited by exactly one collision. A frame that is counted by an instance of this object is also counted by the corresponding instance of either the ifOutUcastPkts, ifOutMulticastPkts, or ifOutBroadcastPkts, and is not counted by the corresponding instance of the dot3StatsMultipleCollisionFrames object. |
| A count of successfully transmitted frames on a particular interface for which transmission is inhibited by more than one collision. A frame that is counted by an instance of this object is also counted by the corresponding instance of either the ifOutUcastPkts, ifOutMulticastPkts, or ifOutBroadcastPkts, and is not counted by the corresponding instance of the dot3StatsSingleCollisionFrames object. |
| A count of times that the SQE TEST ERROR message is generated by the PLS sublayer for a particular interface. The SQE TEST ERROR message is defined in section 7.2.2.2.4 of ANSI/IEEE 802.3-1985 and its generation is described in section 7.2.4.6 of the same document. |
| A count of frames for which the first transmission attempt on a particular interface is delayed because the medium is busy. The count represented by an instance of this object does not include frames involved in collisions. |
| Number of times that a collision is detected on a particular interface later than 512 bit-times into the transmission of a packet. |
| A count of frames for which transmission on a particular interface fails due to excessive collisions. |
| A count of frames for which transmission on a particular interface fails due to an internal MAC sublayer transmit error. A frame is only counted by an instance of this object if it is not counted by the corresponding instance of either the dot3StatsLateCollisions object, the dot3StatsExcessiveCollisions object, or the dot3StatsCarrierSenseErrors object. |
| Number of times that the carrier sense condition was lost or never asserted when attempting to transmit a frame on a particular interface. The count represented by an instance of this object is incremented at most once per transmission attempt, even if the carrier sense condition fluctuates during a transmission attempt. |
| A count of frames received on a particular interface that exceeds the maximum permitted frame size. The count represented by an instance of this object is incremented when the frameTooLong status is returned by the MAC service to the LLC (or other MAC user). Received frames for which multiple error conditions obtained are counted exclusively according to the error status presented to the LLC. |
| A count of frames for which reception on a particular interface fails due to an internal MAC sublayer receive error. A frame is only counted by an instance of this object if it is not counted by the corresponding instance of either the dot3StatsFrameTooLongs object, the dot3StatsAlignmentErrors object, or the dot3StatsFCSErrors object. |
| Flowcontrol counters version 1 |
|
| Number of control frames transmitted at the gigabit level. This counter is valid only on a Gigabit Ethernet port. |
| Number of control frames received at the gigabit level. This counter is valid only on a Gigabit Ethernet port. |
Use the show environment command to display system status information.
show environment [temperature | all | power]
temperature | (Optional) Keyword to display temperature information. |
all | (Optional) Keyword to display environmental status information (for example, power supply, fan status, and temperature information) and information about the power available to the system. |
power | (Optional) Keyword to display environment power information. |
If you do not enter a keyword, environmental status information (for example, power supply, fan status, and temperature information) only is displayed.
Switch command.
Normal.
This example shows how to display environmental status information:
Console> show environmentEnvironmental Status (. = Pass, F = Fail, U = Unknown, N = Not Present)PS1:. PS2:N PS1 Fan:. PS2 Fan:NChassis-Ser-EEPROM:. Fan:.Clock(A/B):A Clock A:. Clock B:.VTT1:. VTT2:. VTT3:.Console> (enable)
This example shows how to display environmental power information:
Console> (enable) show environment power PS1 Capacity: 27.46 Amps PS2 Capacity: none PS Configuration : PS1 and PS2 in Redundant Configuration. Total Power Available for Line Card Usage: 27.46 Amps Slot power Requirement/Usage : Slot Card Type Power Required Power Allocated Card Status ---- ------------------- -------------- --------------- ----------- 2 WS-X6K-SUP1-2GE 2.00 A 2.00 A ok Console> (enable)
This example shows how to display detailed temperature information:
Console> show environment temperatureIntake Exhaust Device 1 Device 2Slot Temperature Temperature Temperature Temperature--------------- ------------ ------------ ------------ ------------1 22C(60C,70C) 25C(32C,75C) 23C(60C,70C) 27C(60C,70C)3 27C(60C,70C) 26C(32C,75C) 23C(60C,70C) 27C(60C,70C)7 22C(60C,70C) 25C(32C,75C) 23C(60C,70C) 27C(60C,70C)1 (Switch-Eng) 27C(60C,70C) 26C(60C,70C)Chassis Modules------------------VTT1:27C(60C,70C)VTT2:26C(62C,75C)VTT3:25C(60C,70C)Console>
This example shows how to display environmental status information and details about the power available to the system:
Console> show environment all Environmental Status (. = Pass, F = Fail, U = Unknown, N = Not Present) PS1: . PS2: N PS1 Fan: . PS2 Fan: N Clock(A/B): A Chassis-Ser-EEPROM: . Fan: .Intake Exhaust Device 1 Device 2Slot Temperature Temperature Temperature Temperature--------------- ------------ ------------ ------------ ------------1 22C(60C,70C) 25C(32C,75C) 23C(60C,70C) 27C(60C,70C)3 27C(60C,70C) 26C(32C,75C) 23C(60C,70C) 27C(60C,70C)7 22C(60C,70C) 25C(32C,75C) 23C(60C,70C) 27C(60C,70C)1 (Switch-Eng) 27C(60C,70C) 26C(60C,70C)Chassis Modules------------------VTT1:27C(60C,70C)VTT2:26C(62C,75C)VTT3:25C(60C,70C)PS1 Capacity: 27.46 Amps PS2 Capacity: none PS Configuration : PS1 and PS2 in Redundant Configuration. Total Power Available for Line Card Usage: 27.46 Amps Slot power Requirement/Usage : Slot Card Type Power Required Power Allocated Card Status ---- ------------------- -------------- --------------- ----------- 2 WS-X6K-SUP1-2GE 2.00 A 2.00 A ok Console> (enable)
Use the show file command to display the contents of a file that has been saved to Flash.
show file [device:]filename [dump]
device: | (Optional) Device where the Flash resides. |
filename | Name of the configuration file. |
dump | Keyword to show the hex dump of the file. |
This command has no default setting.
Switch command.
Privileged.
A colon (:) is required after the specified device.
This example shows how to display the contents of the configuration file:
Console> (enable) show file bootflash:cfgfile
Cbegin!#version 4.2(0.24)DAY82!set password $1$FMFQ$HfZR5DUszVHIRhrz4h6V70set enablepass $1$FMFQ$HfZR5DUszVHIRhrz4h6V70set prompt 6k-1set length 24 defaultset logout 0set banner motd!#systemset system baud 9600set system modem disable...Console> (enable)
This example shows how to view the hex dump of a file:
Console> (enable)show file bootflash:cfgfile dump8110141c 6E20342E 3228302E 32342944 41593832 n 4.2(0.24)DAY828110142c 0A210A73 65742070 61737377 6F726420 .!.set password8110143c 24312446 4D465124 48665A52 35445573 $1$FMFQ$HfZR5DUs8110144c 7A564849 5268727A 34683656 37300A73 zVHIRhrz4h6V70.s8110145c 65742065 6E61626C 65706173 73202431 et enablepass $18110146c 24464D46 51244866 5A523544 55737A56 $FMFQ$HfZR5DUszV8110147c 48495268 727A3468 36563730 0A736574 HIRhrz4h6V70.set8110148c 2070726F 6D707420 366B2D31 0A736574 prompt 6k-1.set8110149c 206C656E 67746820 32342064 65666175 length 24 defau811014ac 6C740A73 6574206C 6F676F75 7420300A lt.set logout 0....Console> (enable)
Use the show flash command to list Flash PC card information, including file code names, version numbers, and sizes.
show flash [[m/]device:] [all | chips | filesys]
m/ | (Optional) Module number of the supervisor engine containing the Flash device. |
device: | (Optional) Valid devices are bootflash and slot0. |
all | (Optional) Keyword to list deleted files, undeleted files, and files with errors on a Flash memory device. |
chips | (Optional) Keyword to show information about the Flash chip. |
filesys | (Optional) Keyword to show the Device Info Block, the Status Info, and the Usage Info. |
This command has no default setting.
Switch command.
Normal.
A colon (:) is required after the specified device.
The following examples show how to list supervisor engine Flash information:
Console> show flash -#- ED --type-- --crc--- -seek-- nlen -length- -----date/time------ name 1 .D 2 2D6B310A 100fc0 15 1052123 Sep 30 1998 15:43:50 cat6k_r47_1.cbi 2 .. 2 43B312DF 201ed8 15 1052608 Sep 30 1998 10:23:30 cat6k_r47_1.cbi 6283877 bytes available (2104731 bytes used) Console> show flash chips ******** Intel Series 2+ Status/Register Dump ******** ATTRIBUTE MEMORY REGISTERS: Config Option Reg (4000): 2 Config Status Reg (4002): 0 Card Status Reg (4100): 1 Write Protect Reg (4104): 4 Voltage Cntrl Reg (410C): 0 Rdy/Busy Mode Reg (4140): 2 COMMON MEMORY REGISTERS: Bank 0 Intelligent ID Code : 8989A0A0 Compatible Status Reg: 8080 Global Status Reg: B0B0 Block Status Regs: 0 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 8 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 16 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 24 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 COMMON MEMORY REGISTERS: Bank 1 Intelligent ID Code : 8989A0A0 Compatible Status Reg: 8080 Global Status Reg: B0B0 Block Status Regs: 0 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 8 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 16 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 24 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 COMMON MEMORY REGISTERS: Bank 2 Intelligent ID Code : FF00FF IID Not Intel -- assuming bank not populated COMMON MEMORY REGISTERS: Bank 3 Console> show flash all -#- ED --type-- --crc--- -seek-- nlen -length- -----date/time------ name 1 .D 2 2D6B310A 100fc0 15 1052123 Sep 30 1998 15:43:50 cat6k_r47_1.cbi 2 .. 2 43B312DF 201ed8 15 1052608 Sep 30 1998 10:23:30 cat6k_r47_1.cbi 6283877 bytes available (2104731 bytes used) -------- F I L E S Y S T E M S T A T U S -------- Device Number = 0 DEVICE INFO BLOCK: Magic Number = 6887635 File System Vers = 10000 (1.0) Length = 800000 Sector Size = 20000 Programming Algorithm = 4 Erased State = FFFFFFFF File System Offset = 20000 Length = 7A0000 MONLIB Offset = 100 Length = C730 Bad Sector Map Offset = 1FFF8 Length = 8 Squeeze Log Offset = 7C0000 Length = 20000 Squeeze Buffer Offset = 7E0000 Length = 20000 Num Spare Sectors = 0 Spares: STATUS INFO: Writable NO File Open for Write Complete Stats No Unrecovered Errors USAGE INFO: Bytes Used = 201D9B Bytes Available = 5FE265 Bad Sectors = 0 Spared Sectors = 0 OK Files = 1 Bytes = 100FC0 Deleted Files = 1 Bytes = 100DDB Files w/Errors = 0 Bytes = 0 ******** Intel Series 2+ Status/Register Dump ******** ATTRIBUTE MEMORY REGISTERS: Config Option Reg (4000): 2 Config Status Reg (4002): 0 Card Status Reg (4100): 1 Write Protect Reg (4104): 4 Voltage Cntrl Reg (410C): 0 Rdy/Busy Mode Reg (4140): 2 COMMON MEMORY REGISTERS: Bank 0 Intelligent ID Code : 8989A0A0 Compatible Status Reg: 8080 Global Status Reg: B0B0 Block Status Regs: 0 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 8 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 16 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 24 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 COMMON MEMORY REGISTERS: Bank 1 Intelligent ID Code : 8989A0A0 Compatible Status Reg: 8080 Global Status Reg: B0B0 Block Status Regs: 0 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 8 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 16 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 24 : B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 B0B0 COMMON MEMORY REGISTERS: Bank 2 Intelligent ID Code : FF00FF IID Not Intel -- assuming bank not populated COMMON MEMORY REGISTERS: Bank 3 Intelligent ID Code : FF00FF IID Not Intel -- assuming bank not populated COMMON MEMORY REGISTERS: Bank 4 Intelligent ID Code : FF00FF IID Not Intel -- assuming bank not populated
download
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Use the show gmrp configuration command to display complete GMRP-related configuration information.
show gmrp configurationThis command has no arguments or keywords.
This command has no default setting.
Switch command.
Normal.
If the port list exceeds the available line spaces, the list wraps to the next line.
This example shows the display when GMRP is enabled:
Console> (enable) show gmrp configuration Global GMRP Configuration: GMRP Feature is currently enabled on this switch. GMRP Timers (milliseconds): Join = 200 Leave = 600 LeaveAll = 10000 Port based GMRP Configuration: GMRP Status Registration Forward All Port -------------------------------------------------------------------- Enabled Fixed Disabled 2/1,3/1-2 Disabled Normal Disabled 2/5-6 Enabled Normal Disabled 1/1-2 Console> (enable)
This example shows the display when GMRP is disabled:
Console> (enable) show gmrp configuration Global GMRP Configuration: GMRP Feature is currently disabled on this switch. GMRP Timers (milliseconds): Join = 200 Leave = 600 LeaveAll = 10000 Port based GMRP Configuration: GMRP Status Registration Forward All Port -------------------------------------------------------------------- Enabled Fixed Disabled 2/1,3/1-2 Disabled Normal Disabled 2/5-6 Enabled Normal Disabled 1/1-2 Console> (enable)
Use the show gmrp statistics command to display all the GMRP-related statistics for a specified VLAN.
show gmrp statistics [vlan]
vlan | (Optional) VLAN for which to show GMRP statistics. |
The default is that if no VLAN is specified, statistics for VLAN 1 are shown.
Switch command.
Normal.
This example shows the display for all the GMRP-related statistics for VLAN 23:
Console> show gmrp statistics 23 GMRP Statistics for vlan <23>:Total valid GMRP Packets Received: 500Join Empties: 200Join INs: 250Leaves: 10Leave Alls: 35Empties: 5Fwd Alls: 0Fwd Unregistered: 0Total valid GMRP Packets Transmitted: 600Join Empties: 200Join INs: 150Leaves: 45Leave Alls: 200Empties: 5Fwd Alls: 0Fwd Unregistered: 0Total valid GMRP Packets Received: 0Total GMRP packets dropped: 0Total GMRP Registrations Failed: 0Console>
Use the show gmrp timer command to display all the values of the GMRP timers.
show gmrp timerThis command has no arguments or keywords.
This command has no default setting.
Switch command.
Normal.
This example shows how to display all the values of the GMRP timers:
Console> (enable) show gmrp timer Timer Timer Value(milliseconds) --------------------------------------------- Join 200 Leave 600 Leave All 10000 Console> (enable)
set gmrp timer
set gvrp timer
set garp timer
show gmrp configuration
Use the show gvrp configuration command to display GVRP configuration information, including timer values, whether GVRP and dynamic VLAN creation is enabled, and which ports are running GVRP.
show gvrp configurationThis command has no arguments or keywords.
This command has no default setting.
Switch command.
Normal.
If the port list exceeds the available line spaces, the list wraps to the next line.
If no ports are GVRP participants, the message output changes from:
GVRP Participants running on port_list
to:
GVRP Participants running on no ports.
This example shows how to view GVRP configuration information:
Console> show gvrp config Global GVRP Configuration: GVRP Feature is currently enabled on the switch. GVRP dynamic VLAN creation is enabled. GVRP Timers(milliseconds) Join = 200 Leave = 600LeaveAll = 10000Port based GVRP Configuration:GVRP-Status Registration Applicant Port(s)----------- ------------ --------- -------------------------------------------Enabled. Normal Normal 2/1Enabled. Normal Active 4/4Enabled. Fixed Normal 4/9Enabled. Fixed Active 4/11Enabled. Forbidden Normal 4/10Enabled. Forbidden Active 4/5Disabled Normal Normal 2/24/12-245/1-8Disabled Normal Active 4/1,4/8Disabled Fixed Normal 4/2Disabled Fixed Active 4/7Disbled Forbidden Normal 4/3Disbled Forbidden Active 4/6GVRP Participants running on no ports.Console> (enable)
set gvrp
set gvrp dynamic-vlan-creation
set gvrp registration
set gvrp timer
clear gvrp statistics
show gvrp statistics
Use the show gvrp statistics command to view GVRP statistics for a port.
show gvrp statistics [mod/port]
mod/port | (Optional) Number of the module and port. |
The default is, that if no VLAN is specified, statistics for VLAN 1 are shown.
Switch command.
Normal.
This example shows how to view GVRP statistics for module 2, port 1:
Console> show gvrp statistics 2/1 GVRP enabled GVRP statistics for port 2/1: Total valid pkts rcvd: 18951 Total invalid pkts recvd 0 General Queries recvd 377 Group Specific Queries recvd 0 MAC-Based General Queries recvd 0 Leaves recvd 14 Reports recvd 16741 Queries Xmitted 0 GS Queries Xmitted 16 Reports Xmitted 0 Leaves Xmitted 0 Failures to add GDA to EARL 0 Topology Notifications rcvd 10 GVRP packets dropped 0 Console>
Table 2-13 describes the fields in the show gvrp statistics output.
| Field | Description |
|---|---|
GVRP Enabled | Status of whether GVRP is enabled or disabled. |
Total valid pkts rcvd | Total number of valid GVRP packets received. |
Total invalid pkts recvd | Total number of invalid GVRP packets received. |
General Queries recvd | Total number of GVRP general queries received. |
Group Specific Queries recvd | Total number of GVRP group-specific queries received. |
MAC-Based General Queries recvd | Total number of MAC-based general queries received. |
Leaves recvd | Total number of GVRP leaves received. |
Reports recvd | Total number of GVRP reports received. |
Queries Xmitted | Total number of GVRP general queries transmitted by the switch. |
GS Queries Xmitted | Total number of GVRP group specific-equivalent queries transmitted by the switch. |
Reports Xmitted | Total number of GVRP reports transmitted by the switch. |
Leaves Xmitted | Total number of GVRP leaves transmitted by the switch. |
Failures to add GDA to EARL | Total number of times the switch failed to add a multicast entry (GDA) to the EARL table. |
Topology Notifications rcvd | Total number of topology change notifications received by the switch. |
GVRP packets dropped | Total number of GVRP packets dropped by the switch. |
Related Commands
set gvrp
set gvrp dynamic-vlan-creation
set gvrp registration
set gvrp timer
clear gvrp statistics
show gvrp configuration
Use the show ifindex command to display the information of the specific ifIndex.
show ifindex number
number | Number of the ifIndex. |
This command has no default setting.
Switch command.
Normal.
You can designate multiple ifIndex numbers by separating each number with a comma. To specify a range of numbers, use a dash (-) between the low and high numbers.
This example shows how to display ifIndex information:
Console> (enable)show ifindex 1,2,3,4-15,40-45Ifindex 1 is mapped to interface sc0.Ifindex 2 is mapped to interface sl0.Ifindex 3 is mapped to port 1/1.Ifindex 4 is mapped to port 1/2.Ifindex 5 is mapped to port 1/3.Ifindex 6 is mapped to port 1/4.Ifindex 7 is mapped to vlan 1.Ifindex 8 is mapped to vlan 1002.Ifindex 9 is mapped to vlan 1004.Ifindex 10 is mapped to vlan 1005.Ifindex 11 is mapped to vlan 1003.Ifindex 12 is mapped to port 9/1.Ifindex 13 is mapped to port 9/2.Ifindex 14 is mapped to port 9/3.Ifindex 15 is mapped to port 9/4.Ifindex 40 is mapped to port 8/5.Ifindex 41 is mapped to port 8/6.Ifindex 42 is mapped to port 8/7.Ifindex 43 is mapped to port 8/8.Ifindex 44 is mapped to port 8/9.Ifindex 45 is mapped to FEC-1/1-2.Console>
Use the show igmp statistics command to view IGMP statistics for a particular VLAN.
show igmp statistics [vlan_id]
vlan_id | (Optional) VLAN for which to show IGMP statistics. |
The default is that if no VLAN is specified, statistics for VLAN 1 are shown.
Switch command.
Normal.
This example shows how to view IGMP statistics for VLAN 1:
Console> show igmp statistics 1 IGMP enabled IGMP statistics for vlan 1: Total valid pkts rcvd: 18951 Total invalid pkts recvd 0 General Queries recvd 377 Group Specific Queries recvd 0 MAC-Based General Queries recvd 0 Leaves recvd 14 Reports recvd 16741 Queries Xmitted 0 GS Queries Xmitted 16 Reports Xmitted 0 Leaves Xmitted 0 Failures to add GDA to EARL 0 Topology Notifications rcvd 10 IGMP packets dropped 0 Console>
Table 2-14 describes the fields in the show igmp statistics output.
| Field | Description |
|---|---|
IGMP enabled | Status of whether IGMP snooping is enabled or disabled. |
Total valid pkts rcvd | Number of valid IGMP packets received. |
Total invalid pkts recvd | Number of invalid IGMP packets received. |
General Queries recvd | Number of IGMP general queries received. |
Group Specific Queries recvd | Number of IGMP group-specific queries received. |
MAC-Based General Queries recvd | Number of MAC-based general queries received. |
Leaves recvd | Number of IGMP leaves received. |
Reports recvd | Number of IGMP reports received. |
Queries Xmitted | Number of IGMP general queries transmitted by the switch. |
GS Queries Xmitted | Number of IGMP group-specific equivalent queries transmitted by the switch. |
Reports Xmitted | Number of IGMP reports transmitted by the switch. |
Leaves Xmitted | Number of IGMP leaves transmitted by the switch. |
Failures to add GDA to EARL | Number of times the switch failed to add a multicast entry (GDA) to the EARL table. |
Topology Notifications rcvd | Number of topology change notifications received by the switch. |
IGMP packets dropped | Number of IGMP packets dropped by the switch. |
clear igmp statistics
clear multicast router
set igmp
set multicast router
show multicast router
show multicast group count
Use the show imagemib command to display image information provided in the CISCO-IMAGE-MIB for a particular image.
show imagemib filename
filename | Name of the Flash device on the supervisor engine. |
This command has no default setting.
Switch command.
Normal.
This example shows how to display CISCO-IMAGE-MIB information for the Flash image:
Console> (enable) show imagemib bootflash:cn50 show mib info for file bootflash:cn50 CW_BEGIN$cat6000$ CW_IMAGE$bootflash:cn50$ CW_FAMILY$Catalyst 6000 Switch$ CW_MODULE$Catalyst Supervisor Module$ CW_VERSION$cat6000-sup.5.2.1.CSX.bin$ CW_MIN_DRAM$ 32 MB$ CW_MIN_BOOTFLASH$ 8 MB$ CW_MIN_NVRAM$ 512 KB$ CW_BUILDTIME$ Nov 24 1998 00:32:33$ CW_SYSDESCR$Catalyst Operating System$ CW_END$cat6000$ Console>
Use the show interface command to display information on network interfaces.
show interfaceThis command has no arguments or keywords.
This command has no default setting.
Switch command.
Normal.
This example shows how to display sl0 and sc0:
Console> show interface
sl0: flags=51<UP,POINTOPOINT,RUNNING>
slip 0.0.0.0 dest 0.0.0.0
sc0: flags=63<UP,BROADCAST,RUNNING>
vlan 1 inet 172.16.25.130 netmask 255.255.0.0 broadcast 172.16.255.255
Console>
Table 2-15 describes the fields in the show interface command output.
| Field | Description |
|---|---|
sl0 | Information on the SLIP interface. |
flags | Flags indicating the interface state (decoded in the subsequent field). |
<UP,POINTOPOINT, RUNNING> | Interface state (UP, DOWN, BROADCAST, LOOPBACK, POINTOPOINT, or RUNNING). |
slip | IP address of the SLIP interface. |
dest | IP address of the host to which the console port will be connected. |
sc0 | Information on the in-band interface. |
vlan | Number of the VLAN to which the sc0 interface has been assigned (known as the management VLAN). |
inet | IP address of the interface. |
netmask | Network mask for the interface. |
broadcast | Broadcast address for the interface. |
Posted: Fri Dec 31 11:01:08 PST 1999
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