All MIBs › CIENA-CES-DATAPLANE-MIB › cienaCesDpTsCosMapFcosExp
cienaCesDpTsCosMapFcosExp
Module: CIENA-CES-DATAPLANE-MIB
OID (symbolic): CIENA-CES-DATAPLANE-MIB::cienaCesDpTsCosMapFcosExp
OID (numeric): 1.3.6.1.4.1.1271.2.1.7.1.3.2.1.1.6
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This object specifies the exp <0..7> mapping for a given RCoS
and RCOLOR value.
Octet 1: exp for RCoS 0 with RCOLOR of Green
Octet 2: exp for RCoS 0 with RCOLOR of Yellow
Octet 3: exp for RCoS 1 with RCOLOR of Green
Octet 4: exp for RCoS 1 with RCOLOR of Yellow
...
Octet 126: exp for RCoS 63 with RCOLOR of Green
Octet 127: exp for RCoS 63 with RCOLOR of Yellow
What is cienaCesDpTsCosMapFcosExp?
This OCTET STRING sets the outgoing MPLS EXP bits based on internal RCoS and color when frames egress onto an MPLS-facing interface, letting the carrier preserve or translate priority markings as traffic re-enters an MPLS core. It closes the loop with the ingress EXP mapping described earlier in this MIB, so priority handling can survive a full round trip through the switch. Octet 92, corresponding to RCoS 46 with Green, might be set to EXP 5 to hand off high-priority marking to an upstream MPLS router.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.7.1.3.2.1.1.6 snmpwalk -v2c -c public <target> CIENA-CES-DATAPLANE-MIB::cienaCesDpTsCosMapFcosExp
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.7.1.3.2.1.1.6.1 snmpget -v2c -c public <target> CIENA-CES-DATAPLANE-MIB::cienaCesDpTsCosMapFcosExp.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.1 | cienaCesConfig | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.7 | cienaCesDataplaneMIB | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1 | cienaCesDpMIBObjects | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.3 | cienaCesDpTsCosMap | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.3.2 | cienaCesDpTsCosMapFcos | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.3.2.1 | cienaCesDpTsCosMapFcosMapTable | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.3.2.1.1 | cienaCesDpTsCosMapFcosMapEntry | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.3.2.1.1.6 | cienaCesDpTsCosMapFcosExp | CIENA-CES-DATAPLANE-MIB |