All MIBs › T11-FC-FSPF-MIB › t11FspfLinkCost
t11FspfLinkCost
Module: T11-FC-FSPF-MIB
OID (symbolic): T11-FC-FSPF-MIB::t11FspfLinkCost
OID (numeric): 1.3.6.1.2.1.143.1.2.4.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The cost of sending a frame on this link in this Fabric. Link cost is calculated using the formula:
link cost = S * (1.0625e12 / Signalling Rate)
For issued LSRs, S is determined by the value of t11FspfIfLinkCostFactor for the corresponding interface
and Fabric.
What is t11FspfLinkCost?
Reports the routing cost of sending a frame over this link, computed as (t11FspfIfLinkCostFactor/100) * (1.0625e12 / signaling rate); this is the value FSPF's shortest-path algorithm actually uses when choosing between candidate routes across the fabric.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.143.1.2.4.1.6 snmpwalk -v2c -c public <target> T11-FC-FSPF-MIB::t11FspfLinkCost
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.143.1.2.4.1.6.1 snmpget -v2c -c public <target> T11-FC-FSPF-MIB::t11FspfLinkCost.1
Start monitoring Fibre Channel SAN switches implementing FSPF, RFC 4626 (link-state routing/path-computation status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the T11-FC-FSPF-MIB::t11FspfLinkCost OID value, configure state conditions and alerts, and monitor any Fibre Channel SAN switches implementing FSPF, RFC 4626 (link-state routing/path-computation status) from a single console.
OID Breakdown
Upper-level ancestors (10 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 | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.143 | l2tpv3 | L2TPV3-MIB |
| 1.3.6.1.2.1.143.1 | l2tpv3Objects | L2TPV3-MIB |
| 1.3.6.1.2.1.143.1.2 | l2tpv3StackStats | L2TPV3-MIB |
| 1.3.6.1.2.1.143.1.2.4 | l2tpv3StackStatsAdminState | L2TPV3-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.143.1.2.4.1 | t11FspfLinkEntry | T11-FC-FSPF-MIB |
| 1.3.6.1.2.1.143.1.2.4.1.6 | t11FspfLinkCost | T11-FC-FSPF-MIB |