ctDDSLineMode
CTRON-REMOTE-ACCESS-MIB ·
.1.3.6.1.4.1.52.4.1.2.7.2.5.1.1.3
Object
column mandatory
r/w
Enumeration
DDS-PRI is full duplex 56k link, No framing in loop data
so loop speed is also 56k. Data stream:
--d1 d2 d3 d4 d5 d6 d7--
DDS-SC is also full duplex 56k link, requires framing bits
to distinguish between primary and secondary channels.
--d1 d2 d3 d4 d5 d6 d7 F C/S--
where F is framing bit and C/S for secondary channel as
well as used for control bit.
With these two extra bits the loop speed is increased to
72k. primary channel rate is 56k.
DDS-CC is full duplex 64k link. Does not require framing
bit but uses a same format as SC, nineth bit position is
lumped with primary channel and not used for control.
Loop speed is 72k, Primary channel rate is 64k.
--d1 d2 d3 d4 d5 d6 d7 F d8--
Context
- MIB
- CTRON-REMOTE-ACCESS-MIB
- OID
.1.3.6.1.4.1.52.4.1.2.7.2.5.1.1.3- Type
- column
- Access
- readwrite
- Status
- mandatory
- Parent
- ctDDSConfigEntry
Net-SNMP examples
How SNMP and these commands workWalk the column to discover its indexed instances, or supply every index to read one instance.
Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CTRON-REMOTE-ACCESS-MIB' -M '/opt/observium/mibs/cabletron:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CTRON-REMOTE-ACCESS-MIB::ctDDSLineMode'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'CTRON-REMOTE-ACCESS-MIB' -M '/opt/observium/mibs/cabletron:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CTRON-REMOTE-ACCESS-MIB::ctDDSLineMode.<ctDDSLineIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'CTRON-REMOTE-ACCESS-MIB' -M '/opt/observium/mibs/cabletron:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CTRON-REMOTE-ACCESS-MIB::ctDDSLineMode'
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | ddsPri |
2 | ddsSc |
3 | ddsCc |