All MIBs › ZYXEL-STACKING-MIB › zyStackingTopology
zyStackingTopology
Module: ZYXEL-STACKING-MIB
OID (symbolic): ZYXEL-STACKING-MIB::zyStackingTopology
OID (numeric): 1.3.6.1.4.1.890.1.15.3.97.2.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: get current stacking topology
What is zyStackingTopology?
This read-only enumerated object reports the current stacking topology as chain(1) or ring(2). Admins check this to confirm whether the stack is configured with redundant ring interconnection or a simpler, less resilient chain topology. For example, seeing chain(1) when ring(2) redundancy was intended would prompt the admin to check for a missing or failed stacking cable that's preventing the ring from closing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.97.2.3 snmpwalk -v2c -c public <target> ZYXEL-STACKING-MIB::zyStackingTopology
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.97.2.3.1 snmpget -v2c -c public <target> ZYXEL-STACKING-MIB::zyStackingTopology.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> zyStackingTopology.1
Start monitoring ZyXEL stackable switch (stack-member/role/stack-link status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-STACKING-MIB::zyStackingTopology OID value, configure state conditions and alerts, and monitor any ZyXEL stackable switch (stack-member/role/stack-link 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.890 | zyxel | IES5206-MIB |
| 1.3.6.1.4.1.890.1 | products | IES5206-MIB |
| 1.3.6.1.4.1.890.1.15 | nwa1100nh | NWA1100-NH |
| 1.3.6.1.4.1.890.1.15.3 | esMgmt | NWA1100-NH |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.97 | zyxelStacking | ZYXEL-STACKING-MIB |
| 1.3.6.1.4.1.890.1.15.3.97.2 | zyxelStackingStatus | ZYXEL-STACKING-MIB |
| 1.3.6.1.4.1.890.1.15.3.97.2.3 | zyStackingTopology | ZYXEL-STACKING-MIB |