Cisco CRS User Manual

DescriptionField
Number of socket opens to the external server.opens
Number of socket closes to the external server.closes
Number of tacacs requests that have been aborted
midway.
aborts
Number of error replies from the external server.errors
Number of TCP packets that have been received from
the external server.
packets in
Number of TCP packets that have been sent to the
external server.
packets out
Cisco IOS XR System Security Command Reference for the Cisco CRS Router, Release 4.1
90 OL-24740-01
Authentication, Authorization, and Accounting Commands
show tacacs

Cisco CRS Specifications

General

Operating System	Cisco IOS XR
Product Type	Core Router
Form Factor	Modular Chassis
Dimensions	Varies by chassis type
Weight	Varies by chassis type
Architecture	Distributed
Switch Fabric	Multi-stage
Interface Support	Ethernet, SONET/SDH, OTN
Interfaces/Ports	Varies by line card
Port Density	Varies by line card
Routing Protocol	BGP, IS-IS, OSPF, MPLS
Management	CLI, SNMP
Power Supply	Redundant, hot-swappable
Cooling	Redundant, Hot-swappable Fan Trays
Supported Protocols	IPv4, IPv6, MPLS
Management Interfaces	Ethernet, console
Security Features	ACLs