All MIBs › CISCO-MEDIA-GATEWAY-MIB › cmgwSrcFilterEnabled
cmgwSrcFilterEnabled
Module: CISCO-MEDIA-GATEWAY-MIB
OID (symbolic): CISCO-MEDIA-GATEWAY-MIB::cmgwSrcFilterEnabled
OID (numeric): 1.3.6.1.4.1.9.9.324.1.1.1.1.8
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description:
This object is used to enable or disable the source IP and port filtering with MGC for security consideration as follows: 'true' - source IP and port filter is enabled 'false' - source IP and port filter is disable
What is cmgwSrcFilterEnabled?
This object enables or disables source IP address and UDP/TCP port filtering to restrict which devices can communicate with the media gateway for security purposes. When enabled, only packets from authorized source IP addresses and ports are accepted from the Media Gateway Controller (MGC); unauthorized sources are rejected. Gateway administrators use this security control to prevent unauthorized devices from sending commands to the gateway.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.324.1.1.1.1.8 snmpwalk -v2c -c public <target> CISCO-MEDIA-GATEWAY-MIB::cmgwSrcFilterEnabled
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.324.1.1.1.1.8.1 snmpget -v2c -c public <target> CISCO-MEDIA-GATEWAY-MIB::cmgwSrcFilterEnabled.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.324.1.1.1.1.8.1 s <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.9 | cisco | CISCO-SMI |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| 1.3.6.1.4.1.9.9.324 | ciscoMediaGatewayMIB | CISCO-MEDIA-GATEWAY-MIB |
| 1.3.6.1.4.1.9.9.324.1 | ciscoMediaGatewayMIBObjects | CISCO-MEDIA-GATEWAY-MIB |
| 1.3.6.1.4.1.9.9.324.1.1 | cMediaGwConfig | CISCO-MEDIA-GATEWAY-MIB |
| 1.3.6.1.4.1.9.9.324.1.1.1 | cMediaGwTable | CISCO-MEDIA-GATEWAY-MIB |
| 1.3.6.1.4.1.9.9.324.1.1.1.1 | cMediaGwEntry | CISCO-MEDIA-GATEWAY-MIB |
| 1.3.6.1.4.1.9.9.324.1.1.1.1.8 | cmgwSrcFilterEnabled | CISCO-MEDIA-GATEWAY-MIB |