CTRON-CDP-MIB Table View

Table-centric layout grouping table, row, and column objects.

Standard view Table view
Tables
2
Rows
2
Columns
12

ctCDPNeighborTable

table
.1.3.6.1.4.1.52.4.1.2.19.1.3 · 1 row entry · 10 columns
Open in standard view
Uses the cabletron variant from /opt/observium/mibs/cabletron.
Command help
Walk ctCDPNeighborTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CTRON-CDP-MIB' -M '/opt/observium/mibs/cabletron:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CTRON-CDP-MIB::ctCDPNeighborTable' 
The CommonNeighborTable holds all known neighbors speaking
cdp protocols.
ctCDPNeighborEntry row .1.3.6.1.4.1.52.4.1.2.19.1.3.1
An entry containing objects pertaining to
neighbor devices speaking CDP protocols.
Indexes
Column Syntax OID
ctCDPNeighborTimeMark
A TimeFilter for this entry as defined in RFC 2021.
RMON2-MIBTimeFilter .1.3.6.1.4.1.52.4.1.2.19.1.3.1.1
ctCDPNeighborMAC
The interface mac address of neighboring entity.
SNMPv2-TCMacAddress
Type Constraints:
range: 6
Description:
Represents an 802 MAC address represented in the
`canonical' order defined by IEEE 802.1a, i.e., as if it
were transmitted least significant bit first, even though
802.5 (in contrast to other 802.x protocols) requires M…
 .1.3.6.1.4.1.52.4.1.2.19.1.3.1.2
ctCDPNeighborIP
The IP address of SNMP agent on neighboring entity from which
corresponding data for this port may be obtained. In the case
of unnumbered IP Interfaces, this may not be the same as the
port.
RFC1155-SMIIpAddress
Type Constraints:
range: 4
 .1.3.6.1.4.1.52.4.1.2.19.1.3.1.3
ctCDPNeighborPort
The ifIndex of the remote port. Note, there may not be an IP
Interface associated with this port.
IF-MIBInterfaceIndex
Type Constraints:
range: 1..2147483647
Description:
A unique value, greater than zero, for each interface or
interface sub-layer in the managed system. It is
recommended that values are assigned contiguously starting
from 1. The value for each interface sub-layer must …
 .1.3.6.1.4.1.52.4.1.2.19.1.3.1.4
ctCDPNeighborType
The type of entity. This value is used to determine the
general type of the object or service connected to a given port.
In general, it is better to use system group sysServices to
obtain an object's functionality.
Enumeration
Enumerated Values:
1secureFastSwitch
2dot1qSwitch
3router
4dot1dBridge
5vlanManager
6dnsServer
7dhcpServer
8dnsDhcpServer
 .1.3.6.1.4.1.52.4.1.2.19.1.3.1.5
ctCDPNeighborChassisMAC
The MAC Address of the chassis in architectures
where many manageable elements exist within a
given chassis. If no containing chassis exists,
exists, this value must be set to 000000:000000
SNMPv2-TCMacAddress
Type Constraints:
range: 6
Description:
Represents an 802 MAC address represented in the
`canonical' order defined by IEEE 802.1a, i.e., as if it
were transmitted least significant bit first, even though
802.5 (in contrast to other 802.x protocols) requires M…
 .1.3.6.1.4.1.52.4.1.2.19.1.3.1.6
ctCDPNeighborChassisIP
The IP address of the chassis itself. If no containing chassis
exists, this value must be set to 0.0.0.0
RFC1155-SMIIpAddress
Type Constraints:
range: 4
 .1.3.6.1.4.1.52.4.1.2.19.1.3.1.7
ctCDPNeighborDescription
A textual description of the neighbor. It
should contain operator diagnostic information
similar to sysDescr: system type, firmware version...
SNMPv2-TCDisplayString
Type Constraints:
range: 0..255
Description:
Represents textual information taken from the NVT ASCII

character set, as defined in pages 4, 10-11 of RFC 854.

To summarize RFC 854, the NVT ASCII repertoire specifies:

- the use of c…
 .1.3.6.1.4.1.52.4.1.2.19.1.3.1.8
ctCDPNeighborPortName
The value of object ifName of the neighbor's port.
SNMPv2-TCDisplayString
Type Constraints:
range: 0..255
Description:
Represents textual information taken from the NVT ASCII

character set, as defined in pages 4, 10-11 of RFC 854.

To summarize RFC 854, the NVT ASCII repertoire specifies:

- the use of c…
 .1.3.6.1.4.1.52.4.1.2.19.1.3.1.9
ctCDPNeighborCapability
The current capabilities of the neighbor port.
CTCDPCapability
Type Values:
1igmp
2rip
3bgp
4ospf
5dvmrp
6ieee8021q
7gvrp
8gmrp
9igmpSnoop
10dhcpServer
11dnsServer
12activeDirectory
 .1.3.6.1.4.1.52.4.1.2.19.1.3.1.10

ctCDPPortTable

table
.1.3.6.1.4.1.52.4.1.2.19.2.3 · 1 row entry · 2 columns
Open in standard view
Uses the cabletron variant from /opt/observium/mibs/cabletron.
Command help
Walk ctCDPPortTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CTRON-CDP-MIB' -M '/opt/observium/mibs/cabletron:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CTRON-CDP-MIB::ctCDPPortTable' 
This table shows enable/disable CDP status for each port.
ctCDPPortTableEntry row .1.3.6.1.4.1.52.4.1.2.19.2.3.1
Each entry is indicative of a particuliar port in the system.
Indexes
Column Syntax OID
ctCDPPort
The ifIndex for a physical port. ifConnectorPresent is true(1)
defines a physical port on which cdp pdus will be emitted.
IF-MIBInterfaceIndex
Type Constraints:
range: 1..2147483647
Description:
A unique value, greater than zero, for each interface or
interface sub-layer in the managed system. It is
recommended that values are assigned contiguously starting
from 1. The value for each interface sub-layer must …
 .1.3.6.1.4.1.52.4.1.2.19.2.3.1.1
ctCDPPortStatus
The current state administrative of cdp on a physical port.
The ability to enable and disable the sending of CDP pdu's
on a per port basis is controlled here.
Enumerationr/w
Enumerated Values:
1enabled
2disabled
3autoEnable
 .1.3.6.1.4.1.52.4.1.2.19.2.3.1.2