stackHealthMonitor

ELH100-MIB · .1.3.6.1.4.1.52.259.10.3.2.1.10

Object

scalar mandatory OctetString
< FOR  cabletronELH100 Dual-Speed Hub DEFINITION : >
          
There are two kinds of hub :
12 ports need (1+ 12 + 1 + 1 + 1 + 1 +1 +1 +1) 20 bytes
and 24 ports need (1+ 24 + 1 + 1 + 1 + 1 +1 +1 +1) 32 bytes
          
The maximun size :
256 bytes (total for 8 hubs)=8 hub * (1+ 24 + 1 + 1 + 1 +1 +1 +1 +1) byte
    |
byte256 byte255......................byte2 byte1
                                           |
                                         bit7 bit6 ... bit1 bit0
          
Use the first byte of each hub to indicate whether 20 or 32 bytes is used.
          
BYTE 1: total number ports of a hub
        00001100 : 12 ports
        |      |
     bit7...  bit0
        00011000 : 24 ports
        |      |
     bit7...  bit0
          
For 12 ports hub
BYTE 2 - 13 : port status for port 1 - 12 port
          
        *BYTE 2 : port status for port 1
          
           bit 0-4 : LED status
                   bit 0 : link status
                           0 - no link; 1 - link
                   bit 1 : partition status
                           0 - no part.; 1 - part.
                   bit 2 : port operation status
                           0 - disabled; 1 - enabled
                   bit 3-4 : port type status
                           00 - not present
                           01 - tenMb
                           10 - onehundredMb
                           11 - reserved
             bit 5-7 : reserved
          
BYTE 14-25 :reserved
          
BYTE 26 : Expansion Port (EP) status1
          
         bit 0-3: EP Type
                 0000 - not present
                 0010 - Internal Switch
                 0011 - External 100Base-TX
                 0100 - External 100Base-FX(ST)
                 0101 - External 100Base-FX(SC)
                 0110 - Internal + External 100Base-TX
                 0111 - Internal + External 100Base-FX(ST)
                 1000 - Internal + External 100Base-FX(SC)
                 1001 - Unknown switch module
                 1010 - Undertermined
          
           bit 4-7: reserved
          
BYTE 27 : Expansion Port (EP) status2
          
         bit 0-3 : LED status
                 bit 0 : 10M port status
                         0 - disable; 1 - enable
                 bit 1 : 100M port status
                         0 - disable; 1 - enable
                 bit 2 : uplink port status
                         0 - disable; 1 - enable
                 bit 3 : Uplink port half/full duplex status
                         1 - full duplex; 0 - half duplex
          
         bit 4  : EP collision led status
                 0 - off; 1 - on
          
         bit 5-6 :
                 bit 3 : tx LED status
                         0 - off; 1 - tx on
                 bit 4 : rx LED status
                         0 - off; 1 - rx on
          
         bit 7-8 : reserved
          
BYTE 28 : tenMb segment traffic/collision
          bit 0-1 : tenMb traffic LED status
                00 - no traffic
           01 - low traffic
           10 - middle traffic
           11 - high traffic
          
           bit 2-5 : tenMb collision LED status
                0000 - none
            0001 - 1 %
            0010 - 3 %
            0011 - 5 %
            0100 - 10 %
            0101 - >= 15 %
          
           bit 6-7 : reserved
          
BYTE 29 : onehundredMb segment traffic/collision /Power/Switch LED status
          
         bit 0-1 : onehundredMb traffic LED status
                00 - no traffic
           01 - low traffic
           10 - middle traffic
           11 - high traffic
          
           bit 2-5 : onehundredMb collision LED status
                0000 - none
            0001 - 1 %
            0010 - 3 %
            0011 - 5 %
            0100 - 10 %
            0101 - >= 15 %
          
           bit 6 : Power LED
             0 - OFF; 1 - ON
           bit 7 : Switch LED
             0 - OFF; 1 - ON
          
          
          
BYTE 30 :SNMP agent & switch status
          
         bit 0:  internal switch bit
                 0 - not exist; 1 - exist
    bit 1:  internal switch status
                 0 - inactive; 1 - active
         bit 2:  expension switch bit
                 0 - bad; 1 - good
         bit 3:  expension switch status
                 0 - inactive; 1 - active
         bit 4:  agent bit
                 0 - not exist; 1 - exist
         bit 5 : master status
             0 - Slave; 1 - Master
         bit 6 - 7 : reserved
          
BYTE 31 : Rmon status
    bit 0 : rmon bit
                 0 - not exist; 1 - exist
         bit 1 - 2 :rmon segment
                 00 - all stack
          01 - segment tenMb
          10 - segment onehundredMb
          11 - reserved
          
         bit 3 - 5 : RMON group Status
                 000 - not-present
          001 - disabled
                 010 - Rmon-4Group
                 011 - Rmon-7Group
                 100 - Rmon-all
          101 to 111 - reserved
          
    bit 6 -7 : reserved
          
          
          
BYTE 32 : Hub Position(Hub ID)/Bus Termination
          
        bit 0 - 3 : hub position
          
                 0000 - invalid
                 0001 - 1
                 0010 - 2
                 0011 - 3
                 0100 - 4
                 0101 - 5
                 0110 - 6
                 0111 - 7
                 1000 - 8
                 1001 to 1111 - reserved
          
        bit 4 : termination status
                 0 - not end hub
                 1 - end hub in the stack
          
        bit 5 - 7 : reserved
          
For 24 ports hub
BYTE 2 - 25 : port status for port 1 - 24 port
          
        *BYTE 2 : port status for port 1
          
           bit 0-4 : LED status
                   bit 0 : link status
                           0 - no link; 1 - link
                   bit 1 : partition status
                           0 - no part.; 1 - part.
                   bit 2 : port operation status
                           0 - disabled; 1 - enabled
                   bit 3-4 : port type status
                           00 - not present
                           01 - tenMb
                           10 - onehundredMb
                           11 - reserved
           bit 5-7 : reserved
          
BYTE 26 : Expansion Port (EP) status1
          
         bit 0-3: EP Type
                 0000 - not present
                 0010 - Internal Switch
                 0011 - External 100Base-TX
                 0100 - External 100Base-FX(ST)
                 0101 - External 100Base-FX(SC)
                 0110 - Internal + External 100Base-TX
                 0111 - Internal + External 100Base-FX(ST)
                 1000 - Internal + External 100Base-FX(SC)
                 1001 - Unknown switch module
                 1010 - Undertermined
          
           bit 4-7: reserved
          
BYTE 27 : Expansion Port (EP) status2
          
         bit 0-3 : LED status
                 bit 0 : 10M port status
                         0 - disable; 1 - enable
                 bit 1 : 100M port status
                         0 - disable; 1 - enable
                 bit 2 : uplink port status
                         0 - disable; 1 - enable
                 bit 3 : Uplink port half/full duplex status
                         1 - full duplex; 0 - half duplex
          
         bit 4  : EP collision led status
                 0 - off; 1 - on
          
         bit 5-6 :
                 bit 3 : tx LED status
                         0 - off; 1 - tx on
                 bit 4 : rx LED status
                         0 - off; 1 - rx on
          
         bit 7-8 : reserved
          
BYTE 28 : tenMb segment traffic/collision
          bit 0-1 : tenMb traffic LED status
                00 - no traffic
           01 - low traffic
           10 - middle traffic
           11 - high traffic
          
           bit 2-5 : tenMb collision LED status
                0000 - none
            0001 - 1 %
            0010 - 3 %
            0011 - 5 %
            0100 - 10 %
            0101 - >= 15 %
          
           bit 6-7 : reserved
          
BYTE 29 : onehundredMb segment traffic/collision /Power/Switch LED status
          
         bit 0-1 : onehundredMb traffic LED status
                00 - no traffic
           01 - low traffic
           10 - middle traffic
           11 - high traffic
          
           bit 2-5 : onehundredMb collision LED status
                0000 - none
            0001 - 1 %
            0010 - 3 %
            0011 - 5 %
            0100 - 10 %
            0101 - >= 15 %
          
           bit 6 : Power LED
             0 - OFF; 1 - ON
           bit 7 : Switch LED
             0 - OFF; 1 - ON
          
          
BYTE 30 :SNMP agent & switch status
          
         bit 0:  internal switch bit
                 0 - not exist; 1 - exist
    bit 1:  internal switch status
                 0 - inactive; 1 - active
         bit 2:  expension switch bit
                 0 - bad; 1 - good
         bit 3:  expension switch status
                 0 - inactive; 1 - active
         bit 4:  agent bit
                 0 - not exist; 1 - exist
         bit 5 : master status
             0 - Slave; 1 - Master
         bit 6 - 7 : reserved
          
BYTE 31 : Rmon status
    bit 0 : rmon bit
                 0 - not exist; 1 - exist
         bit 1 - 2 :rmon segment
                 00 - all stack
          01 - segment tenMb
          10 - segment onehundredMb
          11 - reserved
          
         bit 3 - 5 : RMON group Status
                 000 - not-present
          001 - disabled
                 010 - Rmon-4Group
                 011 - Rmon-7Group
                 100 - Rmon-all
          101 to 111 - reserved
          
    bit 6 -7 : reserved
          
          
          
BYTE 32 : Hub Position(Hub ID)/Bus Termination
          
        bit 0 - 3 : hub position
          
                 0000 - invalid
                 0001 - 1
                 0010 - 2
                 0011 - 3
                 0100 - 4
                 0101 - 5
                 0110 - 6
                 0111 - 7
                 1000 - 8
                 1001 to 1111 - reserved
          
        bit 4 : termination status
                 0 - not end hub
                 1 - end hub in the stack
          
        bit 5 - 7 : reserved

Context

MIB
ELH100-MIB
OID
.1.3.6.1.4.1.52.259.10.3.2.1.10
Type
scalar
Access
readonly
Status
mandatory
Parent
cabletronELH100StackInfo
Siblings
9

Syntax

OctetString

Values & Constraints

Object Constraints
range: 256-256

Related Objects

Sibling Objects