All MIBs › ZYXEL-RADIUS-MIB › zyRadiusServerAuthenticationServerNotReachable
zyRadiusServerAuthenticationServerNotReachable
Module: ZYXEL-RADIUS-MIB
OID (symbolic): ZYXEL-RADIUS-MIB::zyRadiusServerAuthenticationServerNotReachable
OID (numeric): 1.3.6.1.4.1.890.1.15.3.71.2.1
Node type: NOTIFICATION-TYPE
Description: RADIUS authentication server is not reachable. Network element does not receive replies from RADIUS authentication server.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' ZYXEL-RADIUS-MIB::zyRadiusServerAuthenticationServerNotReachable snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.890.1.15.3.71.2.1
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:51196->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (255172092) 29 days, 12:48:40.92 SNMPv2-MIB::snmpTrapOID.0 = OID: ZYXEL-RADIUS-MIB::zyRadiusServerAuthenticationServerNotReachable
Start monitoring ZyXEL switch (RADIUS server-address/timeout/retry config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-RADIUS-MIB::zyRadiusServerAuthenticationServerNotReachable OID value, configure state conditions and alerts, and monitor any ZyXEL switch (RADIUS server-address/timeout/retry config 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 |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.71 | zyxelRadius | ZYXEL-RADIUS-MIB |
| 1.3.6.1.4.1.890.1.15.3.71.2 | zyxelRadiusServerNotifications | ZYXEL-RADIUS-MIB |
| 1.3.6.1.4.1.890.1.15.3.71.2.1 | zyRadiusServerAuthenticationServerNotReachable | ZYXEL-RADIUS-MIB |