Table of Contents
Advertisement
Upgrade Supervisor 160G to Supervisor 250G 100GE Mode
e) Modify routing configuration, L2VPN configuration, passive interface configuration etc. as needed. For example.
search for TenGigabitEthernet in previous configuration and replace with HundredGigE.
f) Modify the bootvar to the correct value.
boot system bootflash:<image_name>
g) Save the configuration as a sup250.txt file.
Step 3
Copy the sup250.txt into eUSB.
Step 4
Copy the IOS image into eUSB.
copy ftp://<username>:<password>@<server ip>/dir/<image_name>
Step 5
Execute md5 check for IOS image.
verify /md5 usb0:<image_name>
Swap the Supervisor
Step 1
Power off the cbr-8 chassis.
Step 2
Loosen the hook screw on the active SUP and pull out the SUP160 board from the chassis.
Step 3
Loosen the hook screw on the standby SUP and pull out the SUP160 board from the chassis.
Step 4
Label the cables connected to the active SUP PIC, then pull out all the cables from the SUP PIC. Loosen the hook screw
on the active SUP PIC and pull out the SUP160 PIC from the chassis.
Step 5
Label the cables connected to the standby SUP PIC, then pull out all the cables from the SUP PIC. Loosen the hook
screw on the standby SUP PIC and pull out the SUP160 PIC from the chassis.
Step 6
Insert the SUP250 PIC into the slot 4 on the front side of the chassis and tighten the hook screw.
Step 7
Insert another SUP250 PIC into the slot 5 on the front side of the chassis and tighten the hook screw.
Step 8
Insert the SUP250 board into the slot 4 on the rear side of the chassis and tighten the hook screw.
Step 9
Insert another SUP250 board into the slot 5 on the rear side of the chassis and tighten the hook screw.
Step 10
Connect the 100G QSFP on SUP slot 4 and slot 5 respectively.
Step 11
Power on the chassis.
Step 12
Log in the active SUP via the active console port and log in the standby SUP via the standby console port, both boards
should be in rommon mode. Send break and make sure the board is in rommon mode if it does not in rommon mode
after boot up.
If you see garbage, then check the baudrate and use speed 115200 or
Note
9600.
Step 13
Insert the eUSB into the USB0 of the SUP in slot4, boot the SUP from rommon to IOS.
boot usb0:<image_name>
Step 14
Once the SUP enter the IOS mode, copy the image from eUSB to bootflash on the SUP.
copy usb0:<image_name> bootflash:
Step 15
Insert the eUSB into the USB0 of the SUP in slot 5, boot the SUP from rommon to IOS, Send break and make sure the
board is in rommon mode if it does not in rommon mode after boot up.
boot usb0:<image_name>
Cisco Converged Broadband Routers Hardware Installation Guide
36
Installing the Supervisor in the Cisco cBR Chassis
Advertisement
Table of Contents
