I have seen this before when connecting Bay Switches (BlackBox) into our
network. We had a packet loss rate of about 30%. When we moved to all
Cisco we reduced our loss to about .8% (much better). I was not able to
resolve why this happened except to hypothesize that the timing signals
between would not synchronize and therefore packet loss occurred.
My suggestion is to go with Cisco throughout.
-----Original Message-----
From: Ed [SMTP:[EMAIL PROTECTED]]
Sent: Tuesday, May 16, 2000 12:53 PM
To: [EMAIL PROTECTED]
Subject: High collision rate on 2600 ethernet port
I was curious if anyone else had seen this.
We have a 2600 with 2 T1's going to other sights. The
ethernet port connects it to a Bay 450 10/100 switch.
Both switch and router ports are set to 10 / half, but
we're still seeing a collision rate of about 19% This seems
pretty high to me. Anyone have any thoughts?
Here's the port info...
show int e 0/0
Ethernet0/0 is up, line protocol is up
Hardware is AmdP2, address is 0030.1922.5340 (bia 0030.1922.5340)
Internet address is 10.15.28.2/24
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load
34/255
Encapsulation ARPA, loopback not set, keepalive not set
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 00:49:19
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 2044000 bits/sec, 356 packets/sec
5 minute output rate 1365000 bits/sec, 334 packets/sec
1091341 packets input, 848224944 bytes, 0 no buffer
Received 16001 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets with dribble condition detected
965919 packets output, 314732326 bytes, 0 underruns
0 output errors, 183580 collisions, 0 interface resets
0 babbles, 0 late collision, 69923 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Ed
___________________________________
UPDATED Posting Guidelines:
http://www.groupstudy.com/list/guide.html
FAQ, list archives, and subscription info: http://www.groupstudy.com
Report misconduct and Nondisclosure violations to
[EMAIL PROTECTED]
___________________________________
UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html
FAQ, list archives, and subscription info: http://www.groupstudy.com
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
