Catalyst 5509 w/RSFC

From: Hinton William Contr AFCA/GCF (William.Hinton@scott.af.mil)
Date: Mon Nov 25 2002 - 17:21:25 GMT-3


Question:

I've got a 5509 w/RSFC, sh int displays the following:

 Vlan10 is up, line protocol is up
 Hardware is Cat5k RP Virtual Ethernet, address is 0030.f2xx.xxxx
 Description: Vlan 10
  Internet address is 10.10.10.10/22
  MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 197/255
  Encapsulation ARPA, loopback not set
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input 00:00:00, output never, output hang never
  Last clearing of "show interface" counters never
  Queueing strategy: fifo
  Output queue 0/40, 6 drops; input queue 1/75, 13854 drops
  5 minute input rate 21288000 bits/sec, 3142 packets/sec
  5 minute output rate 7744000 bits/sec, 2832 packets/sec
  3794267750 packets input, 763400563 bytes, 140 no buffer
  Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
  0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
  2125980872 packets output, 1001237829 bytes, 0 underruns(0/0/0)
  0 output errors, 3 interface resets
  0 output buffer failures, 0 output buffers swapped out

My question is what is the coorelation between the BW, loading and
input/output rate ? I've tried searching Cisco for information on the Cat5k RP
interface but to no avail. The 6509 RP interfaces are normal in that the BW
and loading and input/output rate correlate to each other. Is this a bug?

Thanks.



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