11-05-2003 03:59 PM - edited 02-20-2020 09:22 PM
Hi all,
I have the following output out of a 7200 and I want to filter out the non-important stuff and only view via the telnet prompt the important stuff:
Not Important to see:
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
IMPORTANT:
1w4d: ICMP: dst (3.146.4.201) frag. needed and DF set unreachable sent to 3.144.232.238
My Output:
ptlgrh11#term mon
ptlgrh11#
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: dst (3.146.4.201) frag. needed and DF set unreachable sent to 3.144.232.238
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
ptlgrh11#
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
ptlgrh11#
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: dst (3.144.31.229) frag. needed and DF set unreachable sent to 3.144.232.238
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
ptlgrh11#
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
ptlgrh11#undebu
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: dst (3.144.144.232) frag. needed and DF set unreachable sent to 3.144.191.46
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
1w4d: ICMP: dst (3.147.244.211) frag. needed and DF set unreachable sent to 3.144.191.90
1w4d: ICMP: echo reply sent, src 3.144.228.5, dst 3.147.180.5
ptlgrh11#undebug all
Thanks,
Jerry
11-11-2003 09:12 AM
I don't think it is possible to filter debug messages on the console. If you find one, could you share it through this forum.
11-11-2003 11:14 PM
I would advise to sent your debug output to a Syslog server (assure it's located near the router involved because of possible traffic storms). Using Unix filtering commands (cat / grep) you can select the messages you want to have displayed.
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