You need to clear the counters and establish a time frame for this. 19
million collisions isn't a lot in a well loaded switch that has been up for
a long time.
If you clear the counters and the number increases quickly, you may have a
speed or duplex issue or a bad cable. You said this was an ISL trunk so you
should manually set both ends at 100 mbps
(or 1000mbps if you've got the special card for the 2924 and a good port on
the 6500) and also manually set the link to full duplex.
-----Original Message-----
From: Kwame [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 19, 2001 12:25 PM
To: [EMAIL PROTECTED]
Subject: Large Collisions on Vlan1 [7:12961]
What does it mean when the "sh int vlan1" output shows large collisions? For
example on a 2924 XL with an ISL trunk to a 6509 I go the ff output upon
issuing the SH INT VLAN1 command:
0 output errors, 19108404 collisions, 0 interface resets
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=12971&t=12961
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