All MIBs › A3COM-HUAWEI-E1-MIB › h3ce1Clock
h3ce1Clock
Module: A3COM-HUAWEI-E1-MIB
OID (symbolic): A3COM-HUAWEI-E1-MIB::h3ce1Clock
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.28.2.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Specifies the clock type used on the E1 interface.
What is h3ce1Clock?
This read-write OID specifies which clock source the E1 interface uses for synchronization—either internal, external, or derived from an incoming signal. Proper clock selection is critical for maintaining data integrity across the link; mismatched clocks cause bit slips and data corruption. Engineers adjust this when commissioning the interface or when switching to backup synchronization sources.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.28.2.1.2 snmpwalk -v2c -c public <target> A3COM-HUAWEI-E1-MIB::h3ce1Clock
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.28.2.1.2.1 snmpget -v2c -c public <target> A3COM-HUAWEI-E1-MIB::h3ce1Clock.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.28.2.1.2.1 i <value>
Start monitoring H3C/3Com routers (E1 interfaces) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-E1-MIB::h3ce1Clock OID value, configure state conditions and alerts, and monitor any H3C/3Com routers (E1 interfaces) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-AUDL-R1-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.28 | h3cE1 | A3COM-HUAWEI-E1-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.28.2 | h3ce1Table | A3COM-HUAWEI-E1-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.28.2.1 | h3ce1Entry | A3COM-HUAWEI-E1-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.28.2.1.2 | h3ce1Clock | A3COM-HUAWEI-E1-MIB |