Cisco CRS-1 - Carrier Routing System Router - CHAPTER 3 Provisioning Telephony and Media

Configuring AAA Services on Cisco IOS XR Software
How to Configure AAA Services
SC-53
Cisco IOS XR System Security Configuration Guide for the Cisco CRS-1 Router
OL-20382-01
Enabling Accounting Services
This task enables accounting services for a specific line of group of lines.
SUMMARY STEPS
1. configure
2. line {aux | console | default | template template-name}
3. accounting {commands | exec} {default | list-name}
4. end
or
commit