All MIBs › COPPER-MOUNTAIN-NETWORKS-DSL-MIB › cmFilterIpProtocol
cmFilterIpProtocol
Module: COPPER-MOUNTAIN-NETWORKS-DSL-MIB
OID (symbolic): COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmFilterIpProtocol
OID (numeric): 1.3.6.1.4.1.1996.10.6.1.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This is the value of IP Protocol Identifier. It is used to match against the IP Protocol Ids of incoming messages. The protocol identifiers are as follows: 0 = IP 1 = ICMP 2 = IGMP 3 = GGP 6 = TCP 17 = UDP
What is cmFilterIpProtocol?
This read-write INTEGER selects the IP protocol number (for example 1=ICMP, 6=TCP, 17=UDP) that incoming packets' protocol field must match for this filter to apply. It lets an admin write protocol-specific rules, such as blocking only ICMP while leaving TCP and UDP untouched. For example, setting this to 6 restricts the filter to matching TCP traffic only, ignoring UDP or ICMP packets on the same port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1996.10.6.1.1.8 snmpwalk -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmFilterIpProtocol
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1996.10.6.1.1.8.1 snmpget -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmFilterIpProtocol.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1996.10.6.1.1.8.1 i <value>
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1996 | coppermountain | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10 | cmTransmission | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.6 | cmFilter | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.6.1 | cmFilterTable | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.6.1.1 | cmFilterEntry | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.6.1.1.8 | cmFilterIpProtocol | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |