To clear the counters of a specified asynchronous interface or specified asynchronous interface group, as displayed by the show interface async command, enter the clear counters interface configuration command.
clear counters {async async-interface-number | group-async group-async-interface-number}
async Clears the counters in a specified asynchronous interface.
async-interface-numbe r Required async interface number of the asynchronous interface that has been previously created with this number specification. The range is from 1 through 49.
group-async Clears the counters in a specified asynchronous interface group.
group-async-interface- number Required group-async interface number that has been previously created with this number specification. The range is from 0 through 49.
Disabled
EXEC
| Release | Modification | 12.0 | This command was introduced. |
|---|
Before using this command, use the show interface async command to display the asynchronous related counters on the specified asynchronous interface.
The following example uses the show interface async command to display the asynchronous related counters on the asynchronous interface named 1. The example then uses the clear counters group-async command to clear the counters. After the counters are cleared, the configuration file for the interface is displayed.
as5300# show interface async 1
Async1 is down, line protocol is down
modem(slot/port)=1/0, state=IDLE
dsx1(slot/unit/channel)=NONE, status=VDEV_STATUS_UNLOCKED
Hardware is Async Serial
Interface is unnumbered. Using address of Ethernet0 (1.18.31.9)
MTU 1500 bytes, BW 115 Kbit, DLY 100000 usec, rely 255/255, load 1/255
Encapsulation PPP, loopback not set, keepalive not set
DTR is pulsed for 5 seconds on reset
LCP Closed
Closed: IPCP, CDPCP
Last input never, output never, output hang never
Last clearing of "show interface" counters 00:03:46
Input queue: 0/10/0 (size/max/drops); Total output drops: 0/////
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
5300#
5300# clear counters group-async 1
Clear "show interface" counters on this interface [confirm]
5300#
*Oct 17 00:42:27.083: %CLEAR-5-COUNTERS: Clear counter on interface Group-Asynce| Command | Description |
|---|---|
| clear modem counters | Clears the statistical counters on one or more manageable modems on access servers or routers. |
| show interface async | Displays the asynchronous related counters on the specified asynchronous interface. |
Printed for apswan@ctr.ap.nic.in on Wed Mar 5 22:32:57 PST 2003
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