All MIBs › Fore-Switch-MIB › swBoardCDV
swBoardCDV
Module: Fore-Switch-MIB
OID (symbolic): Fore-Switch-MIB::swBoardCDV
OID (numeric): 1.3.6.1.4.1.326.2.2.2.1.7.1.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description:
The switch board Cell Delay Variation (CDV) specified in microseconds, indicates the time window in which a cell may be received on a connection and be accepted. A cell that is received on a connection outside the CDV window will be tagged or dropped as indicated by the swBoardPolicingAction object. The boardCDV is the default CDV for all the connection on this switch board. Individual connections can be set to explicitly override this value.
What is swBoardCDV?
This OID sets the Cell Delay Variation window in microseconds, which defines how late an ATM cell can arrive and still be accepted. Cells arriving outside this window get tagged as out-of-order or discarded. A network operator adjusts this value to balance between allowing network jitter and protecting connection quality.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.2.1.7.1.1.6 snmpwalk -v2c -c public <target> Fore-Switch-MIB::swBoardCDV
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.2.1.7.1.1.6.1 snmpget -v2c -c public <target> Fore-Switch-MIB::swBoardCDV.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.326.2.2.2.1.7.1.1.6.1 i <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.326 | fore | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2 | systems | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2 | atmSwitch | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.2 | software | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.2.1 | asxd | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.2.1.7 | swBoardGroup | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.2.1.7.1 | swBoardTable | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.2.1.7.1.1 | swBoardEntry | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.2.1.7.1.1.6 | swBoardCDV | Fore-Switch-MIB |