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2 T1's load balancing connecting point to point

I have two locations.

Location 1:

interface Serial0/0

description ID XXX

bandwidth 1544

ip address 192.168.252.1 255.255.255.252

no ip directed-broadcast

ip load-sharing per-packet

no ip mroute-cache

no cdp enable

description YYY

ip address 192.168.250.1 255.255.255.252

no ip directed-broadcast

ip load-sharing per-packet

priority-group 1

no cdp enable

bridge-group 1

Location 2:

interface Serial0/0/0

description XXXX

ip address 192.168.250.2 255.255.255.252

ip load-sharing per-packet

service-module t1 remote-alarm-enable

no cdp enable

interface Serial0/3/0

description YYYY

ip address 192.168.252.2 255.255.255.252

ip load-sharing per-packet

no cdp enable

ok

on site two they have dsu/csu built into the wic. There is a RJ45 conencting to the smart jacks for both ciruits. On site 1 there is a CSU/DSU.

Over the last week Site two serial0/3/0 has been going down/down. Site 1 shows up/down. (BEcause it see's the line to the CSU/DSU im taking it).

I called the carrier and they are able to connect and loop to site 1. They can connect and see site two's smart jack. Unable to loop but there is no separate CSU/DSU.

I understand this may be a physical problem. cabling or internal card. I am in the process of making a loopback cable and replacing the current cable.

My question is, because this is a point to point connectin. Shouldnt there be a clock rate command on one side of this connection?

thanks

2 REPLIES
Hall of Fame Super Silver

Re: 2 T1's load balancing connecting point to point

Donald

I am not sure why you would think there should be a clock rate command just because it is point to point. With CSU/DSU and connection to the provider network, it is likely that they are providing clock for the circuit - and in that case you do not need (and do not want) clock rate in your config.

HTH

Rick

Re: 2 T1's load balancing connecting point to point

Check the speed of your channels. It will not show up in your config. Most in US should be set to 64Kb/s.

RTR1(config-controller)#channel-group 0 timeslots 24 speed ?

48 48 Kb/s

56 56 Kb/s

64 64 Kb/s

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