I'm config access-list on Cisco Router and this information is not show with SNMP.

step 1 : Config access-list and [show access-list]!
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step 2 : I use CISCO-ACL-MIB With "iReasoning MIB Browser" i'm connected to device and not get output from access-list.
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*I use GNS3 and my Configration:

R1#show running-config  
Building configuration...  

Current configuration : 1684 bytes  
version 12.4  
service timestamps debug datetime msec  
service timestamps log datetime msec  
no service password-encryption  
hostname R1  
no aaa new-model  
memory-size iomem 5  
no ip icmp rate-limit unreachable  
ip cef  
no ip domain lookup  
ip tcp synwait-time 5  
interface FastEthernet0/0  
interface FastEthernet0/1  
 serial restart-delay 0  
interface Vlan1  
 ip address  
router ospf 1  
 network area 1  
no ip http server  
no ip http secure-server  
access-list 10 deny  
access-list 122 deny   icmp host echo-reply  
snmp-server community public RW  
no cdp log mismatch duplex  
line con 0  
 exec-timeout 0 0  
 privilege level 15  
 logging synchronous  
line aux 0  
 exec-timeout 0 0  
 privilege level 15  
 logging synchronous  
line vty 0 4  
  • do you enable snmp on router? Can you get any information from router via snmp without using this mib? – Paul Feb 15 '16 at 17:49
  • please post the SNMP portion of your configuration, and details of the network path between your computer where you are trying to pull SNMP details to this device where you're trying to pull these details from. – skrap3e Feb 15 '16 at 20:41
  • @Paul Yes, I did enable SNMP on router and get any information from router with another MIB. – M. Rostami Feb 16 '16 at 7:59
  • @lasersauce Post edited and my network in GNS3 Lab. – M. Rostami Feb 16 '16 at 8:27

A lot of the time when you come across MIBs not populating, its simply because the MIB package is not compatible with the version of IOS that is running.

If you take a look at this Cisco tool http://tools.cisco.com/ITDIT/MIBS/MainServlet you can see which MIBs are compatible with your version of IOS.

For example, if you search for a C3725 running ADVSECURITYK9-M, Version 12.4(3) you wont see "CISCO-ACL-MIB", and consequently when I load that MIB up, I am unable to grab any information from the router.

IOS Info

R3#sh ver
Cisco IOS Software, 3700 Software (C3725-ADVSECURITYK9-M), Version 12.4(3), RELEASE SOFTWARE (fc2)

ROM: ROMMON Emulation Microcode
ROM: 3700 Software (C3725-ADVSECURITYK9-M), Version 12.4(3), RELEASE SOFTWARE (fc2)

R3 uptime is 19 minutes
System returned to ROM by unknown reload cause - suspect boot_data[BOOT_COUNT] 0x0, BOOT_COUNT 0, BOOTDATA 19


Cisco 3725 (R7000) processor (revision 0.1) with 124928K/6144K bytes of memory.
Processor board ID FTX0945W0MY
R7000 CPU at 240MHz, Implementation 39, Rev 2.1, 256KB L2, 512KB L3 Cache
4 FastEthernet interfaces
DRAM configuration is 64 bits wide with parity enabled.
55K bytes of NVRAM.
1024K bytes of ATA System CompactFlash (Read/Write)

Configuration register is 0x2102

SNMP/Access List Configuration

ip access-list extended TestName
 permit ip any any
access-list 90 permit any
snmp-server community test RO 90

iReasoning MIB Browser

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