Dell S6000-ON, Configuration Manual

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• the next 5 bits represent the slot number
• the next 1 bit is 0 for a physical interface and 1 for a logical interface
• the next 1 bit is unused
For example, the index 72925242 is 100010110001100000000111010 in binary. The binary interface index
for TeGigabitEthernet 1/21 of a 48-port 10/100/1000Base-T line card with RJ-45 interface. Notice that
the physical/logical bit and the final, unused bit are not given. The interface is physical, so represent this
type of interface by a 0 bit, and the unused bit is always 0. These 2 bits are not given because they are the
most significant bits, and leading zeros are often omitted.
To display the interface number, use the following command.
• Display the interface index number.
EXEC Privilege mode
show interface
Example of Deriving the Interface Index Number
To view the system image on Flash Partition A, use the chSysSwInPartitionAImgVers object or, to view the
system image on Flash Partition B, use the chSysSwInPartitionBImgVers object.
Table 88. MIB Objects for Viewing the System Image on Flash Partitions
MIB Object OID Description MIB
chSysSwInPartitionAImg
Vers 1.3.6.1.4.1.6027.3.10.1.2.
8.1.11 List the version string of
the system image in
Flash Partition A. Chassis MIB
chSysSwInPartitionBImg
Vers 1.3.6.1.4.1.6027.3.10.1.2.
8.1.12 List the version string of
the system image in
Flash Partition B. Chassis MIB
The system image can also be retrieved by performing an SNMP walk on the following OID: MIB Object is
chSysSwModuleTable and the OID is 1.3.6.1.4.1.6027.3.10.1.2.8.
Dell#show interface Tengigabitethernet 1/21/1
TenGigabitEthernet 1/21/1 is up, line protocol is up
Monitor Port-Channels
To check the status of a Layer 2 port-channel, use f10LinkAggMib (.1.3.6.1.4.1.6027.3.2). In the following
example, Po 1 is a switchport and Po 2 is in Layer 3 mode.
Example of SNMP Trap for Monitored Port-Channels
[senthilnathan@lithium ~]$ snmpwalk -v 2c -c public 10.11.1.1 .
1.3.6.1.4.1.6027.3.2.1.1
SNMPv2-SMI::enterprises.6027.3.2.1.1.1.1.1.1 = INTEGER: 1
SNMPv2-SMI::enterprises.6027.3.2.1.1.1.1.1.2 = INTEGER: 2
SNMPv2-SMI::enterprises.6027.3.2.1.1.1.1.2.1 = Hex-STRING: 00 01 E8 13 A5 C7
SNMPv2-SMI::enterprises.6027.3.2.1.1.1.1.2.2 = Hex-STRING: 00 01 E8 13 A5 C8
SNMPv2-SMI::enterprises.6027.3.2.1.1.1.1.3.1 = INTEGER: 1107755009
SNMPv2-SMI::enterprises.6027.3.2.1.1.1.1.3.2 = INTEGER: 1107755010
SNMPv2-SMI::enterprises.6027.3.2.1.1.1.1.4.1 = INTEGER: 1
SNMPv2-SMI::enterprises.6027.3.2.1.1.1.1.4.2 = INTEGER: 1
SNMPv2-SMI::enterprises.6027.3.2.1.1.1.1.5.1 = Hex-STRING: 00 00
862
Simple Network Management Protocol (SNMP)