[mrtg] Cammer question

[FARRIOR, Andy]

Since I don't know where else to ask about cammer....  Appologies to the
group.


Anyone know what I need to do to prevent getting SNMP errors, included
below, with cammer when working with:
Catalyst 2900XL - IOS Version 12.0(5.1)XP
Catalyst 2950G - IOS Version 12.1(14)EA1
Catalyst 4006 (w/ Sup II) - CatOS Version 7.6(7)

The 2900 and 2950G give errors, but you can still use the output;
however, the 4006 doesn't return interfaces in the results.


I have no problem with:
Catalyst 3500XL - IOS Version 12.0(5)WC8
Catalyst 3550 - IOS Version 12.1(13)EA1
Catalyst 4003 (w/ Sup I) - CatOS Version 7.6(7)
Catalyst 6006 (w/ Sup Ia) - CatOS Version 6.4(10)
Catalyst 4006 L3 (w/ Sup III) - IOS Version 12.2(18)EW





I've updated the system description check in cammer:

    if ($sysdesc =~ /1900|2900|3500|2950|3550|4000 L3/){
        warn "* Going into Cisco 2900/3500 Mode (special OID:
$OID{'vmVlan'})\n";




With Cisco Catalyst 2950G (IOS Version 12.1(14)EA1):

[net at xavier net]$ cammer community at mcb-ws-1 community at weaponx-rsm |more
* Gather VLAN index Table from Switch ARRAY(0x804c914)
* Going into Cisco 2900/3500 Mode (special OID: ARRAY(0x8424078))

* Gather Interface Name Table from Switch ARRAY(0x8062298)
* Gather Arp Table from Router ARRAY(0x8062334)
* Gather Mac 2 Port and Port 2 Interface table for all VLANS comunity
@vlan ARRAY(0x8424138), ARRAY(0x8062034)
SNMP Error:
no response received
SNMPv2c_Session (remote host: "mcb-ws-1" [X.X.1.24].161)
                   community: "community at 0"
                  request ID: -497853576
                 PDU bufsize: 8000 bytes
                     timeout: 2s
                     retries: 5
                     backoff: 1)
 at /usr/local/bin/cammer line 150
SNMP Error:
no response received
SNMPv2c_Session (remote host: "mcb-ws-1" [X.X.1.24].161)
                   community: "community at 0"
                  request ID: -497853575
                 PDU bufsize: 8000 bytes
                     timeout: 2s
                     retries: 5
                     backoff: 1)
 at /usr/local/bin/cammer line 157
Fa0/2    20  08:00:11:16:cc:99  X.X.20.54     X.X.20.54
Fa0/3    20  00:08:74:0f:69:50  X.X.20.52     X.X.20.52
....



With Cisco Catalyst 4006 (CatOS Version 7.6(7)):

[net at xavier net]$ cammer community at wb-ws-1 community at weaponx-rsm |more
* Gather VLAN index Table from Switch ARRAY(0x804c914)
* Gather Interface Name Table from Switch ARRAY(0x8062298)
* Gather Arp Table from Router ARRAY(0x8062334)
* Gather Mac 2 Port and Port 2 Interface table for all VLANS comunity
@vlan ARRAY(0x8424138), ARRAY(0x8062034)
SNMP Error:
no response received
SNMPv2c_Session (remote host: "wb-ws-1" [X.X.1.8].161)
                   community: "community at 30"
                  request ID: -1766999790
                 PDU bufsize: 8000 bytes
                     timeout: 2s
                     retries: 5
                     backoff: 1)
 at /usr/local/bin/cammer line 150
SNMP Error:
no response received
SNMPv2c_Session (remote host: "wb-ws-1" [X.X.1.8].161)
                   community: "community at 30"
                  request ID: -1766999789
                 PDU bufsize: 8000 bytes
                     timeout: 2s
                     retries: 5
                     backoff: 1)
 at /usr/local/bin/cammer line 157
SNMP Error:
no response received
SNMPv2c_Session (remote host: "wb-ws-1" [X.X.1.8].161)
                   community: "community at 60"
                  request ID: 2738929
                 PDU bufsize: 8000 bytes
                     timeout: 2s
                     retries: 5
                     backoff: 1)
 at /usr/local/bin/cammer line 150
SNMP Error:
no response received
SNMPv2c_Session (remote host: "wb-ws-1" [X.X.1.8].161)
                   community: "community at 60"
                  request ID: 2738930
                 PDU bufsize: 8000 bytes
                     timeout: 2s
                     retries: 5
                     backoff: 1)
 at /usr/local/bin/cammer line 157
        30  00:0b:db:cc:e3:c1  X.X.31.108
acad206i.victoriacollege.edu
        30  00:0b:db:cc:e3:b3  X.X.31.106
acad207i.victoriacollege.edu
        30  00:08:74:2b:82:bb  X.X.30.250    eoc01.victoriacollege.edu

Notice the missing interface values.


Thanks,
Andy

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