Cheshire Cat Computing

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Steve Shipway
UNIX Systems, ITSS, University of Auckland, NZ
Woe unto them that rise up early in the morning... -- Isaiah 5:11

Here are the "error" messages from cfgmaker for the marked out interfaces.

###Interface 4 >> Descr: 'T1-0/1' | Name: 'T1 0/1' | Ip: '' | Eth: ''
###The following interface is commented out because:
### * it is a DS1 controllers
### * got 'Received SNMP response with error code
### error status: noSuchName
### index 1 (OID: 1.3.6.1.2.1.2.2.1.10.4)
### SNMPv1_Session (remote host: "172.18.1.20" [172.18.1.20].161)
### community: "public"
### request ID: -1752370354
### PDU bufsize: 8000 bytes
### timeout: 2s
### retries: 5
### backoff: 1)' from interface when trying to query

### Interface 5 >> Descr: 'T1-0/2' | Name: 'T1 0/2' | Ip: '' | Eth: '' ###
### The following interface is commented out because:
### * it is a DS1 controllers
### * got 'Received SNMP response with error code
### error status: noSuchName
### index 1 (OID: 1.3.6.1.2.1.2.2.1.10.5)
### SNMPv1_Session (remote host: "172.18.1.20" [172.18.1.20].161)
### community: "public"
### request ID: -1752370353
### PDU bufsize: 8000 bytes
### timeout: 2s
### retries: 5
### backoff: 1)' from interface when trying to query

### Interface 6 >> Descr: 'Serial0/1:0' | Name: 'Se0/1:0' | Ip: '172.19.2.24' | Eth: '' ###

###Target[172.18.1.20_Se0_1_0]: #Se0/1:0:public@172.18.1.20:
###SetEnv[172.18.1.20_Se0_1_0]: MRTG_INT_IP="172.19.2.24" ###MRTG_INT_DESCR="Serial0/1:0"
###MaxBytes[172.18.1.20_Se0_1_0]: 192000
###Title[172.18.1.20_Se0_1_0]: #Se0/1:0 -- 2650main
###PageTop[172.18.1.20_Se0_1_0]: <H1>#Se0/1:0 -- 2650main</H1>

### Interface 7 >> Descr: 'Serial0/2:0' | Name: 'Se0/2:0' | Ip: '172.21.2.24' | Eth: '' ###

###Target[172.18.1.20_Se0_2_0]: #Se0/2:0:public@172.18.1.20:
###SetEnv[172.18.1.20_Se0_2_0]: MRTG_INT_IP="172.21.2.24" ###MRTG_INT_DESCR="Serial0/2:0"
###MaxBytes[172.18.1.20_Se0_2_0]: 192000
###Title[172.18.1.20_Se0_2_0]: #Se0/2:0 -- 2650main
###PageTop[172.18.1.20_Se0_2_0]: <H1>#Se0/2:0 -- 2650main</H1>

As you can see, MRTG is reporting a Maxbyte count on each of the marked out interfaces. It has to do with how it reads Interface 4 and 5. Any ideas?

You will need to look at the configuration of your cisco router. Depending on what you are routing with the vwic-smft card, T1's or voice, the names of the interfaces and OID's will be different. After all, you are terminating two interfaces in a single slot on the 2600 series chassis.