[mrtg] Tearing my Hair out over a Cisco 2610 series router

[Bruce B. Platt]

I posted a note several days ago and received many helpful suggestions.
None helped.

I have two CIsco routers, one a 2501 and the other a 2611 both running IOS11.3.

I can use mrtg just fine with the 2500 series box.  I can't get the 2600
boxto respond to cfgmaker.

The output of the cfgmaker is listed below along with the router config,
some information, passwords, IPs, snmp community name has been changed

Is there a difference because the 2501 is on a dedicated line, while the
26oo is at the end of a frame relay connection?

Any help would be appreciated.

Specficaly, I have checked the following:

1. SNMP community name is correct.  That is I use the same community name
in the cfgmaker command as is in the router config.

2. SNMP is timing out (I get no snmp response as shown in the original post
below).  That is I get an SNMP error from cfgmaker and a message "no
response received".

3. There are no access-lists.  When I do a show access-list from enable
mode, I get just a prompt back from the router.

4. The router is not behind a firewall.  It is connected via frame-relay to
UUNET.

Here is the configuration of the router.  I have obscured the passwords,
and the community string for security.

Thanks for your help!

#show config
Using 1002 out of 29688 bytes
!
version 11.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname company-gw
!
enable password aaaaaaaaaaa
!
ip subnet-zero
ip domain-name ALTER.NET
ip name-server 198.6.1.2
!
!
process-max-time 200
!
interface Ethernet0/0
 description To Office Ethernet
 ip address www.xxx.yyy.zzz 255.255.255.0
 no ip directed-broadcast
!
interface Serial0/0
 description To UUNET (123456)
 no ip address
 encapsulation frame-relay IETF
 no ip mroute-cache
 bandwidth 1536
 no fair-queue
 service-module t1 timeslots 1-24
 frame-relay lmi-type ansi
!
interface Serial0/0.1 point-to-point
 ip unnumbered Ethernet0/0
 bandwidth 1536
 frame-relay interface-dlci 500 IETF
!
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0/0.1
!
snmp-server community public RO
snmp-server enable traps snmp
!
line con 0
 password bbbbbbbbb
 login
 transport preferred none
line aux 0
line vty 0 4
 password bbbbbbbbb
 login
 transport preferred none
!
no scheduler allocate
end



->->-----Original Message-----
->->From: mrtg-bounce at list.ee.ethz.ch [mailto:mrtg-bounce at list.ee.ethz.ch]On
->->Behalf Of Bruce B. Platt
->->Sent: Tuesday, December 28, 1999 1:48 PM
->->To: mrtg at list.ee.ethz.ch
->->Subject: [mrtg] Help with connecting to a Cisco 2610 series router
->->
->->
->->I am successfully running mrtg with my Cisco 2501 running IOS v 11.3.
->->
->->We just received a Cisco 2611 and I'd like to monitor that as well.
->->
->->When I run cfgmaker I get no response from the Cisco 2611.  I have used
->the
->->snmp community string as
->->shown by the show config command and cfgmaker fails as follows:
->->
->->SNMP Error:
->->no response received
->->SNMPv1_Session (remote host: "www.xxx.yyy.zzz" [www.xxx.yyy.zzz].161
->->                  community: "public"
->->                 request ID: 1955278080
->->                PDU bufsize: 8000 bytes
->->                    timeout: 2s
->->                    retries: 5
->->                    backoff: 1)
->->SNMPGET Problem for sysDescr sysContact sysName sysLocation ifNumber
->->sysObjectID on public at www.xxx.yyy.zzz
->->SNMP Error:
->->no response received
->->SNMPv1_Session (remote host: "www.xxx.yyy.zzz" [www.xxx.yyy.zzz].161
->->                  community: "public"
->->                 request ID: 848782245
->->                PDU bufsize: 8000 bytes
->->                    timeout: 2s
->->                    retries: 5
->->                    backoff: 1)
->->SNMP Error:
->->no response received
->->SNMPv1_Session (remote host: "www.xxx.yyy.zzz" [www.xxx.yyy.zzz].161
->->                  community: "public"
->->                 request ID: 848782246
->->                PDU bufsize: 8000 bytes
->->                    timeout: 2s
->->                    retries: 5
->->                    backoff: 1)
->->
->->The router has the following only line referencing snmp in it's
->->configuration:
->->
->->snmp-server community public RO
->->
->->Does anyone know of any thing peculiar to this series of routers?
->->
->->cfgmaker still works just fine on my 2501.
->->
->->Thanks and regards,
->->
->->Bruce
->->
->->--
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-> 

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