All MIBs › CISCO-MEDIA-GATEWAY-MIB › cmgwSignalProtocolPort
cmgwSignalProtocolPort
Module: CISCO-MEDIA-GATEWAY-MIB
OID (symbolic): CISCO-MEDIA-GATEWAY-MIB::cmgwSignalProtocolPort
OID (numeric): 1.3.6.1.4.1.9.9.324.1.1.2.1.4
Node type: OBJECT-TYPE
Type: CiscoPort
Access: read-write
Description: This object is used to represent the UDP port associated with the protocol. If the value of cmgwSignalProtocol is 'mgcp(2)' and the value of cmgwSignalProtcolVersion is '1.0', the default value of this object is '2727'. If the value of cmgwSignalProtocol is 'h248(3)' and the value of cmgwSignalProtcolVersion is '1.0', the default value of this object is '2944'.
What is cmgwSignalProtocolPort?
This object specifies the UDP port number used for signaling communication with the media gateway controller for specific protocols like MGCP or H.248. The default port varies by protocol version (2727 for MGCP 1.0, 2944 for H.248 1.0), but it can be customized here. Network operators set this when they need to use non-standard port numbers due to firewall rules or network architecture constraints.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.324.1.1.2.1.4 snmpwalk -v2c -c public <target> CISCO-MEDIA-GATEWAY-MIB::cmgwSignalProtocolPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.324.1.1.2.1.4.1 snmpget -v2c -c public <target> CISCO-MEDIA-GATEWAY-MIB::cmgwSignalProtocolPort.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.324.1.1.2.1.4.1 s <value>
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 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 |
| 1.3.6.1.4.1.9.9.324.1.1.2 | cmgwSignalProtocolTable | CISCO-MEDIA-GATEWAY-MIB |
| 1.3.6.1.4.1.9.9.324.1.1.2.1 | cmgwSignalProtocolEntry | CISCO-MEDIA-GATEWAY-MIB |
| 1.3.6.1.4.1.9.9.324.1.1.2.1.4 | cmgwSignalProtocolPort | CISCO-MEDIA-GATEWAY-MIB |