All MIBs › CARD-MIB › etherCardActivePortMask
etherCardActivePortMask
Module: CARD-MIB
OID (symbolic): CARD-MIB::etherCardActivePortMask
OID (numeric): 1.3.6.1.4.1.5812.2.6.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This returns a mask of active ports. An active port is one that has been created via a Port Create MO. A value of 1 in bit position N-1 indicates that port N has been created. For example, if port 1 has been created, then bit 0 is asserted. Since there are 16 ports, this can take the range of values from 0 to 65535.
What is etherCardActivePortMask?
This read-only value is a bitmap (0-65535) of which of the card's 16 Ethernet ports are active, where a set bit in position N-1 means port N has been created via a Port Create management operation. An admin can decode this bitmap to see exactly which physical ports are provisioned on the card.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5812.2.6.1.2 snmpwalk -v2c -c public <target> CARD-MIB::etherCardActivePortMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5812.2.6.1.2.1 snmpget -v2c -c public <target> CARD-MIB::etherCardActivePortMask.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> etherCardActivePortMask.1
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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 |
| 1.3.6.1.4.1.5812 | coriolisMibs | CORIOLIS-MIB |
| 1.3.6.1.4.1.5812.2 | card | CORIOLIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5812.2.6 | etherCardTable | CARD-MIB |
| 1.3.6.1.4.1.5812.2.6.1 | etherCardEntry | CARD-MIB |
| 1.3.6.1.4.1.5812.2.6.1.2 | etherCardActivePortMask | CARD-MIB |