CYCLADES-ACS5K-ADM-MIB :: cyACS5KSerialHUP

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CYCLADES-ACS5K-ADM-MIB › cyACS5KSerialHUP

cyACS5KSerialHUP

Module: CYCLADES-ACS5K-ADM-MIB

OID (symbolic): CYCLADES-ACS5K-ADM-MIB::cyACS5KSerialHUP

OID (numeric): 1.3.6.1.4.1.2925.8.4.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Exec signal_ras hup command

What is cyACS5KSerialHUP?

Writing to this object triggers the equivalent of the signal_ras hup command on this ACS5000-series console server, restarting the processes that manage its serial console ports. Administrators use this to recover a stuck serial port session without a full device reboot. For example, restarting a hung port-slave process this way could restore console access to a terminal server port that stopped responding.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2925.8.4.2
snmpwalk -v2c -c public <target> CYCLADES-ACS5K-ADM-MIB::cyACS5KSerialHUP

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2925.8.4.2.1
snmpget -v2c -c public <target> CYCLADES-ACS5K-ADM-MIB::cyACS5KSerialHUP.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2925.8.4.2.1 i <value>

Start monitoring Avocent Cyclades ACS 5000 console/terminal server (admin actions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CYCLADES-ACS5K-ADM-MIB::cyACS5KSerialHUP OID value, configure state conditions and alerts, and monitor any Avocent Cyclades ACS 5000 console/terminal server (admin actions) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2925cycladesCYCLADES-MIB
1.3.6.1.4.1.2925.8cyACS5KMgmtCYCLADES-ACS5K-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2925.8.4cyACS5KAdmCYCLADES-ACS5K-ADM-MIB
1.3.6.1.4.1.2925.8.4.2cyACS5KSerialHUPCYCLADES-ACS5K-ADM-MIB