Cisco Systems MGX 8220 Establishing the Cisco MGX 8220 to Cisco BPX Connection, Cisco MGX 8220 Management Through SNMP

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Cisco MGX 8220 Installation and Configuration
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003
Chapter
Establishing the Cisco MGX 8220 to Cisco BPX Connectio n
Each CLI command and its syntax and privil ege level is provi de d in the Cisco MGX 8220 Command
Reference.
Establishing the Cisco MGX 8220 to Cisco BPX Connection
This procedure must be perform ed o n t he C isc o BPX at both ends of the connection (“A” and “B”). This
connection is established only once per shelf.
On the Cisco BPX
1. Enter the uptrk command to enable the T 3 lin e th at connects to your Cisco M G X 82 2 0 s he lf .
For trunk number, specify the BNI trunk number used for the Cisco MGX8220 T3 line.
2. Enter the cnftrk command.
This command configures the physical line parameters of the T3 line connecting the BNI in the
Cisco BPX switch and BNM i n th e Cisco MGX 8220 shelf. Ref er to th e Cisco WAN Switching
Command Reference for details.
3. Enter the addshelf command to enable the po r t t o th e C is c o M G X 8 2 20 s h el f.
For trunk number, specify the BNI trunk number used for the Cisco MGX 8220 T3 line. For
shelf-type, specify “A” for Cisco MGX 8220, specify the VPI (between 5 and 14) and VCI
(between 6 and 271) in the VPI and VCI fields.
Note The total number of cells for all qu eu es s h oul d not exceed 10,000.
Cisco MGX 8220 Management Through SNMP
The Cisco MGX 8220 shel f pr ov id es the ability to manage th e s h el f th ro u gh S i m p le Ne twork
Management Protocol (SNMP) command s. Thes e comman ds are issued from an SNMP Mana ger , whi ch
accesses the Cisco MGX 8220 sh el f ei th er th r oug h t h e Et he rn et p ort , th e control port, or in-band
connection.
Each ASC and service module i n th e sh el f co nt ai ns a n SNMP agent and a Managemen t In f orm a tio n
Base (MIB) for that module. The SNMP agent responds to GET, GET NEXT, and SET commands
from the SNMP Manager, ther eb y pro vi di ng t he u ser with the ab ilit y to int e rro ga te an d upd at e th e MIB.
All messages from the SNMP m a na ge r ar e ch ec ked f o r th e co r rect co m mu n ity s t ri n g a s f ol lows :
•Messages to the active ASC must h ave a c omm unity string of AXIS_ASC_ACTIVE
•Messages to the standby ASC must have a community string of AXIS_ASC_STANDBY
•Messages to service module must hav e a commun ity st ring of AXI S_SM-xx (where xx is the service
module slot number 5 to 14)
•Messages to the active BNM must have a community string of AXIS_B NM _ACTIVE
•Messages to the standby ASC must have a community string of AXIS_BNM_STANDBY