Table Of Contents
show bootvar
show cable-diagnostics prbs
show cable-diagnostics tdr
show catalyst6000
show cdp neighbors
show class-map
show counters interface
show cwan
show diagnostic
show dot1q-tunnel
show dot1x
show environment alarm
show environment status
show environment temperature
show eobc
show errdisable detect
show errdisable recovery
show etherchannel
show fabric
show fm features
show fm inband-counters
show fm insp
show fm interface
show fm reflexive
show fm summary
show fm vlan
show icc
show idprom
show interfaces
show interfaces capabilities
show interfaces counters
show interfaces debounce
show interfaces description
show interfaces flowcontrol
show interfaces private-vlan mapping
show interfaces status
show interfaces summary
show interfaces switchport
show interfaces trunk
show ip auth-proxy watch-list
show ip cache flow
22
show bootvar
To display information about the BOOT environment variable, use the show bootvar command.
show bootvar
Syntax Description
This command has no keywords or arguments.
Defaults
This command has no default settings.
Command Modes
User EXEC
Command History
Release
|
Modification
|
12.0(7)XE
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
12.1(1)E
|
Support for this command on the Catalyst 6500 series switches was extended to the 12.1 E release.
|
12.1(13)E
|
The output display was changed to include the DRAM installed on standby MSFC2.
|
Examples
This example shows how to display information about the BOOT environment variable:
BOOT variable = sup-bootflash:c6sup12-js-mz.121-13.E,12
BOOTLDR variable = bootflash:c6msfc2-boot-mz.121-13.E.bin
Configuration register is 0x2102
Standby has 112640K/18432K bytes of memory.
Standby BOOT variable = bootflash:c6sup12-js-mz.121-13.E,12
Standby CONFIG_FILE variable =
Standby BOOTLDR variable = bootflash:c6msfc2-boot-mz.121-13.E.bin
Standby Configuration register is 0x2102
Related Commands
auto-sync
show cable-diagnostics prbs
To display the PBRS cable diagnostics test results, use the show cable-diagnostics prbs command.
show cable-diagnostics prbs {interface {interface interface-number}}
Syntax Description
interface interface
|
Interface type; the valid value is tengigabitethernet.
|
interface-number
|
Module and port number.
|
Defaults
This command has no default settings.
Command Modes
Privileged EXEC
Command History
Release
|
Modification
|
12.1(19)E
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
Usage Guidelines
The show cable-diagnostics prbs command is supported on the 1-port 10GBASE-E serial 10-Gigabit Ethernet module (WS-X6502-10GE) only.
You can view the PRBS error counters only while the PRBS test is in progress. If the PRBS test has stopped running, N/A is displayed in the Error Counter field.
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 cable-diagnostics prbs command, the PRBS error counter value is reset to 0, and the counter begins to accumulate errors again.
Note
The PRBS counter is a "read and clear" register. The first reading in a sequence is usually unreliable and serves primarily to purge the counter; successive readings are accurate.
You must start the PRBS test on both ends of the cable and then read the error counter. If you start one end and read the error counter, a nonzero value counter is displayed, and a false alarm is generated.
Table 2-22 describes the fields in the show cable-diagnostics prbs command output.
Table 2-22 show cable-diagnostics prbs Command Output Fields
Field
|
Description
|
PRBS Max error counters
|
PRBS error counter measures the reliability of the cable.
|
Interface
|
Interface tested.
|
PRBS State
|
Test status (Start, Stop)
|
PRBS Error Counter
|
Number of PRBS errors.
|
Examples
This example shows how to display the PRBS test information:
Router> show cable-diagnostics prbs interface tengigabitethernet2/1
PRBS error counter last cleared on 2003 04 15 - 15:52:25
Time elapsed since last clear 00:00:12
PRBS Max error counters = 255
Interface PRBS State PRBS Error Counter
----------- ------------ -------------------
Related Commands
test cable-diagnostics
show cable-diagnostics tdr
To display the TDR cable diagnostics test results, use the show cable-diagnostics tdr command.
show cable-diagnostics tdr {interface {interface interface-number}}
Syntax Description
interface interface
|
Interface type; valid values are fastethernet and gigabitethernet.
|
interface-number
|
Module and port number.
|
Defaults
This command has no default settings.
Command Modes
Privileged EXEC
Command History
Release
|
Modification
|
12.1(19)E
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
12.1(20)E
|
The following pair status displays were added:
• Broken—The pair is bad—either open or shorted.
• ImpedanceMis—Impedance mismatched.
• InProgress—Diagnostic test is in progress.
|
Usage Guidelines
The show cable-diagnostics tdr command is supported on the following modules only:
•
WS-X6148-GE-TX: 48-port 10/100/1000 RJ-45
•
WS-X6548-GE-TX: 48-port 10/100/1000 RJ-45
Table 2-23 describes the fields in the show cable-diagnostics tdr command output.
Table 2-23 show cable-diagnostics tdr Command Output Fields
Field
|
Description
|
Interface
|
Interface tested.
|
Speed
|
Current line speed.
|
Local pair
|
Local pair name.
|
Pair length
|
Cable length.
|
Remote pair
|
Remote pair connected to the local pair.
|
Pair status
|
Pair status displayed is one of the following:
• Terminated—The link is up.
• Shorted—A short is detected on the cable.
• Open—An opening is detected on the cable.
• Not Completed—The test on the port failed.
• Not Supported—The test on the port is not supported.
• Broken—The pair is bad—either open or shorted.
• ImpedanceMis—Impedance mismatched.
• InProgress—Diagnostic test is in progress.
|
In the event of an open or shorted cable, the accuracy where the cable is open or shorted is plus or minus 2 meters.
The pair length can be displayed in meters, centimeters, or kilometers.
If the TDR test has not been run on the port, the following message is displayed:
TDR test was never run on Gi2/12
Examples
This example shows how to display the TDR test information:
Router> show cable-diagnostics tdr interface gigabitethernet2/1
TDR test last run on: April 25 12:48:15
Interface Speed Local pair Pair length Remote pair Pair status
---------- -------- ----------- ------------------- ------------ ------------
Gi2/1 1000 Pair A 3 +/- 10 meters Pair B Terminated
Pair B 3 +/- 10 meters Pair A Terminated
Pair C 1 +/- 10 meters Pair C Terminated
Pair D 0 +/- 10 meters Pair D Terminated
Related Commands
test cable-diagnostics
show catalyst6000
To display information about the Catalyst 6500 series switch, use the show catalyst6000 command.
show catalyst6000 {all | chassis-mac-address | switching-clock | traffic-meter}
Syntax Description
all
|
Displays the chassis MAC address ranges and the current and peak traffic meter readings.
|
chassis-mac-address
|
Displays the chassis MAC address range.
|
switching-clock
|
Displays the switching clock failure recovery mode.
|
traffic-meter
|
Displays the percentage of the backplane (shared bus) utilization.
|
Defaults
all
Command Modes
EXEC
Command History
Release
|
Modification
|
12.0(7)XE
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
12.1(1)E
|
Support for this command on the Catalyst 6500 series switches was extended to the 12.1 E release.
|
12.1(5c)EX
|
This command was modified to include the switching-clock keyword.
|
Usage Guidelines
If you enter the switching-clock keywords, the system displays whether switching of the redundant clock sources on the backplane is allowed if the active clock source fails.
The Catalyst 6500 series switch chassis has either 64 or 1024 MAC addresses available to support software features like STP. You can enter the show catalyst6000 chassis-mac-address command to view the MAC address range on your chassis.
Examples
This example shows how to display chassis MAC address ranges and the current and peak traffic meter readings:
Router> show catalyst6000 all
chassis MAC addresses: 1024 addresses from 00d0.004c.1800 to 00d0.004c.1c00
traffic meter = 0% peak = 0% at 09:57:58 UTC Mon Nov 6 2000
switching-clock: clock switchover and system reset is allowed
This example shows how to display the range of chassis MAC addresses:
Router> show catalyst6000 chassis-mac-address
chassis MAC addresses: 1024 addresses from 00d0.004c.1800 to 00d0.004c.1c00
This example shows how to display current and peak traffic meter readings:
Router> show catalyst6000 traffic-meter
traffic meter = 0% peak = 0% at 09:57:58 UTC Mon Nov 6 2000
This example shows how to display the switching clock failure recovery mode:
Router> show catalyst6000 switching-clock
switching-clock: clock switchover and system reset is allowed
show cdp neighbors
To display detailed information about neighboring devices discovered using CDP, use the show cdp neighbors command.
show cdp neighbors [type number] [detail]
Syntax Description
type
|
(Optional) Type of the interface that is connected to the neighbors about which you want information; possible valid values are ethernet, fastethernet, gigabitethernet, tengigabitethernet, port-channel, and vlan.
|
number
|
(Optional) Number of the interface that is connected to the neighbors about which you want information.
|
detail
|
(Optional) Displays detailed information about a neighbor (or neighbors) including network address, enabled protocols, hold time, and software version.
|
Defaults
This command has no default settings.
Command Modes
Privileged EXEC
Command History
Release
|
Modification
|
12.0(7)XE
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
12.1(1)E
|
Support for this command on the Catalyst 6500 series switches was extended to the 12.1 E release.
|
Usage Guidelines
The port-channel values are from 0 to 282; values from 257 to 282 are supported on the CSM and the FWSM only.
Examples
This example shows sample output from the show cdp neighbors command:
Router# show cdp neighbors
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone
Device ID Local Intrfce Holdtme Capability Platform Port ID
lab-7206 Eth 0 157 R 7206VXR Fas 0/0/0
lab-as5300-1 Eth 0 163 R AS5300 Fas 0
lab-as5300-2 Eth 0 159 R AS5300 Eth 0
lab-as5300-3 Eth 0 122 R AS5300 Eth 0
lab-as5300-4 Eth 0 132 R AS5300 Fas 0/0
lab-3621 Eth 0 140 R S 3631-telcoFas 0/0
008024 2758E0 Eth 0 132 T CAT3000 1/2
Table 2-24 describes the fields shown in this example.
Table 2-24 show cdp neighbors Field Descriptions
Field
|
Definition
|
Device ID
|
Configured ID (name), MAC address, or serial number of the neighbor device.
|
Local Intrfce
|
(Local Interface) The protocol being used by the connectivity media.
|
Holdtme
|
(Holdtime) Remaining amount of time, in seconds, that the current device will hold the CDP advertisement from a transmitting router before discarding it.
|
Capability
|
Capability code discovered on the device. This is the type of the device listed in the CDP Neighbors table. Possible values are as follows:
R—Router
T—Transparent bridge
B—Source-routing bridge
S—Switch
H—Host
I—IGMP device
r—Repeater
P—Phone
|
Platform
|
Product number of the device.
|
Port ID
|
Protocol and port number of the device.
|
This example shows a sample output for the show cdp neighbors detail command:
Router# show cdp neighbors detail
-------------------------
IP address: 172.19.169.83
Platform: cisco 7206VXR, Capabilities: Router
Interface: Ethernet0, Port ID (outgoing port): FastEthernet0/0/0
Cisco Internetwork Operating System Software
IOS (tm) 5800 Software (C5800-P4-M), Version 12.1(2)
Copyright (c) 1986-2002 by Cisco Systems, Inc.
-------------------------
IP address: 172.19.169.87
Table 2-25 describes the field descriptions shown in the example.
Table 2-25 show cdp neighbors detail Field Descriptions
Field
|
Definition
|
Device ID
|
Name of the neighbor device and either the MAC address or the serial number of this device.
|
Entry address(es)
|
List of network addresses of neighbor devices.
|
[network protocol] address
|
Network address of the neighbor device. The address can be in IP, IPX, AppleTalk, DECnet, or CLNS protocol conventions.
|
Platform
|
Product name and number of the neighbor device.
|
Capabilities
|
Device type of the neighbor. This device can be a router, a bridge, a transparent bridge, a source-routing bridge, a switch, a host, an IGMP device, or a repeater.
|
Interface
|
Protocol and port number of the port on the current device.
|
Holdtime
|
Remaining amount of time, in seconds, that the current device will hold the CDP advertisement from a transmitting router before discarding it.
|
Version:
|
Software version running on the neighbor device.
|
advertisement version:
|
Version of CDP that is being used for CDP advertisements.
|
Duplex:
|
Duplex state of connection between the current device and the neighbor device.
|
Related Commands
show cdp (refer to the Cisco IOS Release 12.1 Command Reference)
show cdp entry (refer to the Cisco IOS Release 12.1 Command Reference)
show cdp interface (refer to the Cisco IOS Release 12.1 Command Reference)
show cdp traffic (refer to the Cisco IOS Release 12.1 Command Reference)
show class-map
To display class-map information, use the show class-map command.
show class-map [class-name]
Syntax Description
class-name
|
(Optional) Name of the class map.
|
Defaults
This command has no default settings.
Command Modes
EXEC
Command History
Release
|
Modification
|
12.0(7)XE
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
12.1(1)E
|
Support for this command on the Catalyst 6500 series switches was extended to the 12.1 E release.
|
Examples
This example shows how to display class-map information for all class maps:
Class Map match-any class-default (id 0)
Class Map match-any class-simple (id 2)
Class Map match-all ipp5 (id 1)
Class Map match-all agg-2 (id 3)
This example shows how to display class-map information for a specific class map:
Router> show class-map ipp5
Class Map match-all ipp5 (id 1)
Related Commands
class-map
show policy-map
show policy-map interface
show counters interface
To display the interface counter information, use the show counters interface command.
show counters interface {type mod/port}
Syntax Description
type
|
Interface type; possible valid values are ethernet, fastethernet, gigabitethernet, tengigabitethernet, port-channel, pos, atm, null, tunnel, and ge-wan.
|
mod/port
|
Module and port number.
|
Defaults
This command has no default settings.
Command Modes
EXEC
Command History
Release
|
Modification
|
12.1(13)E
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
Usage Guidelines
The show counters interface command is not supported on SVIs.
Examples
This example shows how to display the traffic counter information:
Router# show counters interface fastethernet 5/2
10. rxTxHCPkts64Octets = 0
11. rxTxHCPkts65to127Octets = 2
12. rxTxHCPkts128to255Octets = 0
13. rxTxHCPkts256to511Octets = 0
14. rxTxHCpkts512to1023Octets = 0
15. rxTxHCpkts1024to1518Octets = 0
11. txDelayExceededDiscards = 0
30. Broadcast_suppression_discards = 0
31. Multicast_suppression_discards = 0
32. Unicast_suppression_discards = 0
33. rxTxHCPkts64Octets = 0
34. rxTxHCPkts65to127Octets = 2
35. rxTxHCPkts128to255Octets = 0
36. rxTxHCPkts256to511Octets = 0
37. rxTxHCpkts512to1023Octets = 0
38. rxTxHCpkts1024to1518Octets = 0
46. DelayExceededDiscards = 0
show cwan
To display WAN statistics and information about the hidden VLAN-to-WAN interface, use the show cwan command.
show cwan {stats | vlans}
Syntax Description
stats
|
Displays the WAN statistical information.
|
vlans
|
Displays the hidden VLAN-to-WAN mapping.
|
Defaults
This command has no default settings.
Command Modes
EXEC
Command History
Release
|
Modification
|
12.1(8a)EX
|
This command was introduced on the Catalyst 6500 series switch.
|
Usage Guidelines
The show vlan internal command displays the internal VLANs allocated to OSM interfaces as L3-VLAN but does not display the associated subinterfaces.
Examples
This example shows how to display OSM statistical information:
Router> show cwan stats
0 ATM packets with zero src_ltl or inactive VC
0 output unknown enctype drops
0 particle alloc failures
This example shows how to display hidden VLAN-to-WAN interface mappings:
Router> show cwan vlans
Hidden VLAN swidb->if_number Interface
-----------------------------------------------
-----------------------------
Pending recycle holdtime(ms) Interface
-------------------------------------------
Related Commands
ip access-list hardware permit fragments
show diagnostic
To display information about the diagnostic test, use the show diagnostic command.
show diagnostic {{module {mod-num | all}} | level | {content module number}}
Syntax Description
module mod-num | all
|
Displays the online diagnostic test results for a specific module or all modules.
|
level
|
Displays the current bootup diagnostic level.
|
content module number
|
Displays a list of online diagnostic tests for a specific module.
|
Defaults
all
Command Modes
EXEC
Command History
Release
|
Modification
|
12.1(11b)E
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
Usage Guidelines
If you do not enter a mod-num, the default is that information for all modules is displayed.
Examples
This example shows how to display the online diagnostic test results for a specific module:
Router> show diagnostic module 2
Current Online Diagnostic Level = Minimal
Online Diagnostic Result for Module 2 : PASS
Online Diagnostic Level when Line Card came up = Minimal
Test Results: (. = Pass, F = Fail, U = Unknown)
2 . TestNewLearn : .
3 . TestIndexLearn : .
4 . TestDontLearn : .
5 . TestConditionalLearn : .
6 . TestBadBpdu : .
7 . TestTrap : .
8 . TestMatch : .
9 . TestCapture : .
10. TestProtocolMatch : .
11. TestChannel : .
12. TestIpFibShortcut : .
13. TestDontShortcut : .
14. TestL3Capture2 : .
15. TestL3VlanMet : .
16. TestTitanIngressSpan : .
17. TestTitanEgressSpan : .
18. TestAclPermit : .
19. TestAclDeny : .
20. TestNetflowInlineRewrite :
This example shows how to display the current bootup diagnostic level:
Router> show diagnostic level
Current Online Diagnostic Level = Complete
This example shows how to display a list of online diagnostic tests for a specific module:
Router> show diagnostic content module 2
Online Diagnostic Tests List for Module 2 :
ID. Test Name Test Level
--- ------------------------- ----------
1 . TestLoopback Minimal
2 . TestNewLearn Minimal
3 . TestIndexLearn Minimal
4 . TestDontLearn Minimal
5 . TestConditionalLearn Minimal
6 . TestBadBpdu Minimal
7 . TestTrap Minimal
8 . TestMatch Minimal
9 . TestCapture Minimal
10. TestProtocolMatch Minimal
11. TestChannel Minimal
12. TestIpFibShortcut Minimal
13. TestDontShortcut Minimal
14. TestL3Capture2 Minimal
15. TestL3VlanMet Minimal
16. TestTitanIngressSpan Minimal
17. TestTitanEgressSpan Minimal
18. TestAclPermit Minimal
19. TestAclDeny Minimal
20. TestNetflowInlineRewrite Complete
Router>
Related Commands
diagnostic level
show dot1q-tunnel
To display a list of dot1q tunnel-enabled ports, use the show dot1q-tunnel command.
show dot1q-tunnel [{interface interface interface-number}]
Syntax Description
interface interface
|
(Optional) Specifies the interface type; possible valid values are ethernet, fastethernet, gigabitethernet, tengigabitethernet, port-channel, and ge-wan.
|
interface-number
|
Interface number; see the "Usage Guidelines" section for valid values.
|
Defaults
This command has no default settings.
Command Modes
EXEC
Command History
Release
|
Modification
|
12.1(11b)EX
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
12.1(13)E
|
Support for this command on the Catalyst 6500 series switches was extended to the 12.1 E release.
|
Usage Guidelines
If you do not enter any keywords, the dot1q tunnel ports for all interfaces are displayed.
The interface-number argument designates the module and port number for the ethernet, fastethernet, gigabitethernet, tengigabitethernet, and ge-wan keywords. Valid values depend on the chassis and module used. For example, if you have a 48-port 10/100BASE-T Ethernet module installed in a 13-slot chassis, valid values for the slot number are from 2 to 13 and valid values for the port number are from 1 to 48.
The interface-number argument designates the port channel number for the port-channel keyword. For releases prior to Release 12.1(3a)E3, valid values are from 1 to 256; for Releases 12.1(3a)E3, 12.1(3a)E4, and 12.1(4)E1, valid values are from 1 to 64. Release 12.1(5c)EX and later support a maximum of 64 values ranging from 1 to 256. Release 12.1(13)E and later support a maximum of 64 values ranging from 1 to 282; values 257 to 282 are supported on the CSM and FWSM.
Examples
This example shows how to display dot1q tunneling status for a port channel:
Router> show dot1q-tunnel interface port-channel 10
This display indicates that the port is up and has one dot1q tunnel configured on it.
Related Commands
switchport mode
vlan dot1q tag native
show dot1x
To display dot1x information, use the show dot1x command.
show dot1x {interface interface interface-number}
show dot1x {all | {statistics {interface interface interface-number}}}
Syntax Description
interface interface
|
Displays the dot1x information for the interface type; possible valid values are ethernet, fastethernet, gigabitethernet, and tengigabitethernet.
|
interface-number
|
Interface number; see the "Usage Guidelines" section for valid values.
|
all
|
Displays the dot1x information for all interfaces.
|
statistics
|
Displays the dot1x port information; see the "Usage Guidelines" section for information.
|
Defaults
This command has no default settings.
Command Modes
EXEC
Command History
Release
|
Modification
|
12.1(13)E
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
Usage Guidelines
When entering the show dot1x statistics command, you must enter interface interface interface-number for the command to perform correctly.
The interface-number argument designates the module and port number for the ethernet, fastethernet, gigabitethernet, tengigabitethernet, and ge-wan keywords. Valid values depend on the chassis and module used. For example, if you have a 48-port 10/100BASE-T Ethernet module installed in a 13-slot chassis, valid values for the slot number are from 2 to 13 and valid values for the port number are from 1 to 48.
Examples
This example shows how to display dot1x information for all interfaces:
Router> show dot1x interface fastethernet 5/1
Default Dot1x Configuration Exists for this interface FastEthernet5/1
AuthSM State = FORCE AUTHORIZED
PortControl = Force Authorized
Re-authentication = Disabled
ReAuthPeriod = 3600 Seconds
ServerTimeout = 30 Seconds
This example shows how to display dot1x information for all interfaces:
Dot1x Info for interface FastEthernet3/2
----------------------------------------------------
AuthSM State = FORCE UNAUTHORIZED
BendSM State = IDLE
PortStatus = UNAUTHORIZED
MaxReq = 2
MultiHosts = Disabled
Port Control = Force UnAuthorized
QuietPeriod = 60 Seconds
Re-authentication = Disabled
ReAuthPeriod = 3600 Seconds
ServerTimeout = 30 Seconds
SuppTimeout = 30 Seconds
TxPeriod = 30 Seconds
Dot1x Info for interface FastEthernet3/12
----------------------------------------------------
AuthSM State = Unknown State
BendSM State = Unknown State
PortStatus = UNKNOWN
MaxReq = 2
MultiHosts = Disabled
Port Control = Auto
QuietPeriod = 60 Seconds
Re-authentication = Disabled
ReAuthPeriod = 3600 Seconds
ServerTimeout = 30 Seconds
SuppTimeout = 30 Seconds
TxPeriod = 30 Seconds
This example shows how to display dot1x statistical information for a port:
Router> show dot1x statistics interface fastethernet3/1
PortStatistics Parameters for Dot1x
--------------------------------------------
TxReqId = 0 TxReq = 0 TxTotal = 0
RxStart = 0 RxLogoff = 0 RxRespId = 0 RxResp = 0
RxInvalid = 0 RxLenErr = 0 RxTotal= 0
RxVersion = 0 LastRxSrcMac 0000.0000.0000
show environment alarm
To display information about the environmental alarm, use the show environment alarm command.
show environment alarm [{status | threshold} [frutype]]
Syntax Description
status
|
(Optional) Displays the operational FRU status.
|
threshold
|
(Optional) Displays the preprogrammed alarm thresholds.
|
frutype
|
(Optional) Alarm type; valid values are all, backplane, clock number, earl slot, fan-tray, module slot, rp slot, power-supply number, supervisor slot, and vtt number. See the "Usage Guidelines" section for a list of valid values for number and slot.
|
Defaults
If you do not enter a frutype, all environmental alarm status information is displayed.
Command Modes
EXEC
Command History
Release
|
Modification
|
12.0(7)XE
|
Support for this command was introduced on the Catalyst 6500 series switches.
|
12.1(1)E
|
Support for this command on the Catalyst 6500 series switches was extended to the 12.1 E release.
|
Usage Guidelines
Valid values for the frutype are as follows:
•
clock number—1 and 2.
•
earl slot—See the "Usage Guidelines" section for valid values.
•
module slot—See the "Usage Guidelines" section for valid values.
•
rp slot—See the "Usage Guidelines" section for valid values.
•
power-supply number—1 and 2.
•
supervisor slot—See the "Usage Guidelines" section for valid values.
•
vtt number—1 to 3.
The slot argument designates the module and port number. Valid values for slot depend on the chassis and module used. For example, if you have a 48-port 10/100BASE-T Ethernet module installed in a 13-slot chassis, valid values for the slot number are from 2 to 13 and valid values for the port number are from 1 to 48.
Examples
This example shows how to display all environmental alarm status information:
Router> show environment alarm threshold
environmental alarm thresholds:
power-supply 1 fan-fail: OK
threshold #1 for power-supply 1 fan-fail:
(sensor value != 0) is system minor alarm
power-supply 1 power-output-fail: OK
threshold #1 for power-supply 1 power-output-fail:
(sensor value != 0) is system minor alarm
fantray fan operation sensor: OK
threshold #1 for fantray fan operation sensor:
(sensor value != 0) is system minor alarm
threshold #1 for operating clock count:
(sensor value < 2) is system minor alarm
threshold #2 for operating clock count:
(sensor value < 1) is system major alarm
threshold #1 for operating VTT count:
(sensor value < 3) is system minor alarm
threshold #2 for operating VTT count:
(sensor value < 2) is system major alarm
threshold #1 for VTT 1 OK:
(sensor value != 0) is system minor alarm
threshold #1 for VTT 2 OK:
(sensor value != 0) is system minor alarm
threshold #1 for VTT 3 OK:
(sensor value != 0) is system minor alarm
threshold #1 for clock 1 OK:
(sensor value != 0) is system minor alarm
threshold #1 for clock 2 OK:
(sensor value != 0) is system minor alarm
module 1 power-output-fail: OK
threshold #1 for module 1 power-output-fail:
(sensor value != 0) is system major alarm
module 1 outlet temperature: 21C
threshold #1 for module 1 outlet temperature:
(sensor value > 60) is system minor alarm
threshold #2 for module 1 outlet temperature:
(sensor value > 70) is system major alarm
module 1 inlet temperature: 25C
threshold #1 for module 1 inlet temperature:
(sensor value > 60) is system minor alarm
threshold #2 for module 1 inlet temperature:
(sensor value > 70) is system major alarm
module 1 device-1 temperature: 30C
threshold #1 for module 1 device-1 temperature:
(sensor value > 60) is system minor alarm
threshold #2 for module 1 device-1 temperature:
(sensor value > 70) is system major alarm
module 1 device-2 temperature: 29C
threshold #1 for module 1 device-2 temperature:
(sensor value > 60) is system minor alarm
threshold #2 for module 1 device-2 temperature:
(sensor value > 70) is system major alarm
module 5 power-output-fail: OK
threshold #1 for module 5 power-output-fail:
(sensor value != 0) is system major alarm
module 5 outlet temperature: 26C
threshold #1 for module 5 outlet temperature:
(sensor value > 60) is system minor alarm
threshold #2 for module 5 outlet temperature:
(sensor value > 75) is system major alarm
module 5 inlet temperature: 23C
threshold #1 for module 5 inlet temperature:
(sensor value > 50) is system minor alarm
threshold #2 for module 5 inlet temperature:
(sensor value > 65) is system major alarm
EARL 1 outlet temperature: N/O
threshold #1 for EARL 1 outlet temperature:
(sensor value > 60) is system minor alarm
threshold #2 for EARL 1 outlet temperature:
(sensor value > 75) is system major alarm
EARL 1 inlet temperature: N/O
threshold #1 for EARL 1 inlet temperature: