All MIBs › MSTP-MIB › swMSTPStpMaxHops
swMSTPStpMaxHops
Module: MSTP-MIB
OID (symbolic): MSTP-MIB::swMSTPStpMaxHops
OID (numeric): 1.3.6.1.4.1.171.12.15.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This value applies to all Spanning Trees within an MST Region for which the Bridge is the Regional Root.
What is swMSTPStpMaxHops?
This read-write value (1-20) sets how many hops MST BPDUs can travel within an MST Region before being discarded, applying to all spanning trees for which this bridge is the Regional Root. Admins increase this on large flat Layer-2 regions so that spanning tree information can reach devices at the edge of a wide region.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.15.1.6 snmpwalk -v2c -c public <target> MSTP-MIB::swMSTPStpMaxHops
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.15.1.6.1 snmpget -v2c -c public <target> MSTP-MIB::swMSTPStpMaxHops.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.15.1.6.1 i <value>
Start monitoring Enterprise/data-center Ethernet switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MSTP-MIB::swMSTPStpMaxHops OID value, configure state conditions and alerts, and monitor any Enterprise/data-center Ethernet switches from a single console.
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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.15 | swMSTPMIB | MSTP-MIB |
| 1.3.6.1.4.1.171.12.15.1 | swMSTPGblMgmt | MSTP-MIB |
| 1.3.6.1.4.1.171.12.15.1.6 | swMSTPStpMaxHops | MSTP-MIB |