From: Jason Cash (cash2001@swbell.net)
Date: Fri Apr 11 2003 - 01:29:12 GMT-3
I am trying to alter the metrics of a route in the IPE Lab 7. R2 is
rcv'ing routes from R5 and R6 via serial links. I change the delay on
the serial interfaces of R6 to have R2 prefer the route to R5, but it
has no effect:
r2#si
150.50.0.0/16 is variably subnetted, 7 subnets, 4 masks
D 150.50.4.0/24 [90/2733056] via 150.50.100.5, 00:00:07,
Serial0.256 R5
[90/2733056] via 150.50.100.6, 00:00:08,
Serial0.256 R6
D 150.50.7.0/25 [90/2195456] via 150.50.100.5, 00:00:18,
Serial0.256
[90/2195456] via 150.50.100.6, 00:00:18,
Serial0.256
D 150.50.5.64/27 [90/2707456] via 150.50.100.5, 00:00:08,
Serial0.256
[90/2707456] via 150.50.100.6, 00:00:08,
Serial0.256
Then change the delay on the serial link on R6:
r6#conf t
Enter configuration commands, one per line. End with CNTL/Z.
r6(config)#int s1/0
r6(config-if)#delay 100000
r2#clear ip ro *
r2#si
150.50.0.0/16 is variably subnetted, 7 subnets, 4 masks
D 150.50.4.0/24 [90/2733056] via 150.50.100.6, 00:00:01,
Serial0.256
[90/2733056] via 150.50.100.5, 00:00:02,
Serial0.256
D 150.50.7.0/25 [90/2195456] via 150.50.100.6, 00:00:02,
Serial0.256
[90/2195456] via 150.50.100.5, 00:00:02,
Serial0.256
D 150.50.5.64/27 [90/2707456] via 150.50.100.6, 00:00:02,
Serial0.256
[90/2707456] via 150.50.100.5, 00:00:02,
Serial0.256
Changing the serial interface delay on S1/0 of R6 to had no affect! IS
something wrong here?
Serial1/0 is up, line protocol is up
Hardware is cxBus Serial
Internet address is 150.50.100.6/27
MTU 1500 bytes, BW 1544 Kbit, DLY 1000000 usec,
Now when I change the delay on the Ethernet interface (ingress path of
route) the metric is changed, but I thought all paths were considered
when tallying delay.
This archive was generated by hypermail 2.1.4 : Thu May 01 2003 - 13:35:50 GMT-3