Configuring ISG Port-Bundle Host Key
How to Configure ISG Port-Bundle Host Key
6
Note For each portal server, all connected ISGs must have the same port-bundle length, which must
correspond to the configured value given in the portal server’s BUNDLE_LENGTH argument. If you
change the port-bundle length on an ISG, be sure to make the corresponding change in the configuration
on the portal.
Note The Cisco ASR 1000 series routers support a maximum port-bundle length of 7.
SUMMARY STEPS
1. enable
2. configure terminal
3. ip portbundle
4. match access-list access-list-number
5. length bits
6. source interface-type interface-number
7. exit
8. interface type number
9. ip portbundle outside
DETAILED STEPS
5 32 2016
6 64 1008
7 128 504
8 256 252
9 512 126
10 1024 63
Table 2 Port-Bundle Lengths and Resulting Port-per-Bundle and Bundle-per-Group Values
Port-Bundle Length
(in bits)
Number of Ports
per Bundle
Number of Bundles per Group
(and per ISG Source IP Address)
Command or Action Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.