All MIBs › DECHUB900-CHASSIS-MIB-V3-0 › chasLigoSubtypePortMask
chasLigoSubtypePortMask
Module: DECHUB900-CHASSIS-MIB-V3-0
OID (symbolic): DECHUB900-CHASSIS-MIB-V3-0::chasLigoSubtypePortMask
OID (numeric): 1.3.6.1.4.1.36.2.18.11.1.1.1.13.4.1.3
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This object specifies the ports that are used by this LigoSubtype. It is a bit map of port indexes from the chasPortTable with bit 0 corresponding to port index 1.
Bits set to 1 indicate the ports which are used by the LigoSubtype.
What is chasLigoSubtypePortMask?
An 8-octet bitmap of chasPortTable port indexes (bit 0 = port index 1) identifying which ports this LIGO subtype uses. Admins decode this bitmap to see exactly which physical backplane ports a given building-block subtype occupies.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.11.1.1.1.13.4.1.3 snmpwalk -v2c -c public <target> DECHUB900-CHASSIS-MIB-V3-0::chasLigoSubtypePortMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.11.1.1.1.13.4.1.3.1 snmpget -v2c -c public <target> DECHUB900-CHASSIS-MIB-V3-0::chasLigoSubtypePortMask.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 |
| 1.3.6.1.4.1.36 | dec | CMU-MIB |
| 1.3.6.1.4.1.36.2 | ema | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18 | decMIBextension | DEC-ATM-CHASSIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.36.2.18.11 | decHub900 | DECHUB900-CHASSIS-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.1 | mgmtAgent | DECHUB900-CHASSIS-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.1.1 | mgmtAgentVersion1 | DECHUB900-CHASSIS-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.1.1.1 | chassis | DECHUB900-CHASSIS-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.1.1.1.13 | chasLigo | DECHUB900-CHASSIS-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.1.1.1.13.4 | chasLigoSubtypeTable | DECHUB900-CHASSIS-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.1.1.1.13.4.1 | chasLigoSubtypeEntry | DECHUB900-CHASSIS-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.1.1.1.13.4.1.3 | chasLigoSubtypePortMask | DECHUB900-CHASSIS-MIB-V3-0 |