All MIBs › IFT-SNMP-MIB › chlMode
chlMode
Module: IFT-SNMP-MIB
OID (symbolic): IFT-SNMP-MIB::chlMode
OID (numeric): 1.3.6.1.4.1.1714.1.7.1.8
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Channel mode flags BIT 0 : Channel Mode (RW) 0: Drive Mode, 1: Host Mode (or dedicated RCC). BIT 1 : Channel SCSI Termination (SCSI Only) (RW) 0: Disabled, 1: Enabled. BIT 2 : SCSI Parity (SCSI Only) (RW) 0: Disabled, 1: Enabled. BIT 3 : Support LUN > 0 (RW) 0: Disabled, 1: Enabled. BIT 8 : Supports Redundant Channel Communication (RO) 0: Does NOT support, 1: Does support. BIT 9 : Redundant Controller Communication Enable (RW) Note that if RCC is enabled on host-mode channels, then the channel is a dedicated RCC channel. If it is enabled on drive-mode channels, then RCC transactions are multiplexed with standard drive-side IOs on the channel. 0: Disabled, 1: Enabled. BIT 12 : 'Shelf' Status Input (SCSI Only) (RW) 0: Disabled, 1: Enabled. BIT 13 : 'Swap' Status Input (SCSI Only) (RW) 0: Disabled, 1: Enabled. BIT 14 : 'Drive Failure' Status Output (SCSI Only) (RW) 0: Disabled, 1: Enabled. BIT 15 : Reserved.
What is chlMode?
A read-write bitmask of channel behavior: bit 0 selects Drive Mode vs. Host Mode (or dedicated redundant-controller-communication), bit 1 toggles SCSI termination, bit 2 toggles SCSI parity, bit 3 enables LUN>0 support, and bit 9 enables redundant-controller communication (RCC) on this channel. Admins set this when reconfiguring a channel's role, e.g. switching a channel from drive-side to host-side use.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1714.1.7.1.8 snmpwalk -v2c -c public <target> IFT-SNMP-MIB::chlMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1714.1.7.1.8.1 snmpget -v2c -c public <target> IFT-SNMP-MIB::chlMode.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1714 | infortrend | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1 | extInterface | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1.7 | chlTable | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1.7.1 | chlEntry | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1.7.1.8 | chlMode | IFT-SNMP-MIB |