All MIBs › IP-FORWARD-MIB › ipCidrRouteTos
ipCidrRouteTos
Module: IP-FORWARD-MIB
OID (symbolic): IP-FORWARD-MIB::ipCidrRouteTos
OID (numeric): 1.3.6.1.2.1.4.24.4.1.3
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The policy specifier is the IP TOS Field. The encoding
of IP TOS is as specified by the following convention.
Zero indicates the default path if no more specific
policy applies.
+-----+-----+-----+-----+-----+-----+-----+-----+
| | | |
| PRECEDENCE | TYPE OF SERVICE | 0 |
| | | |
+-----+-----+-----+-----+-----+-----+-----+-----+
IP TOS IP TOS
Field Policy Field Policy
Contents Code Contents Code
0 0 0 0 ==> 0 0 0 0 1 ==> 2
0 0 1 0 ==> 4 0 0 1 1 ==> 6
0 1 0 0 ==> 8 0 1 0 1 ==> 10
0 1 1 0 ==> 12 0 1 1 1 ==> 14
1 0 0 0 ==> 16 1 0 0 1 ==> 18
1 0 1 0 ==> 20 1 0 1 1 ==> 22
1 1 0 0 ==> 24 1 1 0 1 ==> 26
1 1 1 0 ==> 28 1 1 1 1 ==> 30What is ipCidrRouteTos?
This object defines the Type-of-Service (ToS) field value used for policy-based routing decisions on a specific IP route entry. The ToS field allows routers to apply different handling to packets based on their precedence and service requirements (like reliability or throughput). Network operators use this to enforce quality-of-service policies by routing traffic with different ToS markings through different network paths.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.4.24.4.1.3 snmpwalk -v2c -c public <target> IP-FORWARD-MIB::ipCidrRouteTos
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.4.24.4.1.3.1 snmpget -v2c -c public <target> IP-FORWARD-MIB::ipCidrRouteTos.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.4 | ip | CHECKPOINT-MIB-2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.4.24 | ipForward | IP-FORWARD-MIB |
| 1.3.6.1.2.1.4.24.4 | ipCidrRouteTable | IP-FORWARD-MIB |
| 1.3.6.1.2.1.4.24.4.1 | ipCidrRouteEntry | IP-FORWARD-MIB |
| 1.3.6.1.2.1.4.24.4.1.3 | ipCidrRouteTos | IP-FORWARD-MIB |