Cisco CRS Manual

Step 5
Remove the logo bezel (see the figure below) by unsnapping it from the ball stud snaps on either side of the bezel support,
and then set it carefully aside.
Step 6
Remove the upper grille (see the figure below) by unsnapping the bottom portion from the ball stud snaps on the logo
bezel support assembly.
Step 7
Rotate the grille toward you on its hook hanger brackets, then lift it clear of the support, and set it carefully aside.
Figure 13: Removing the Logo Bezel and Front (SFC) Side Upper Grille — Fixed Configuration Power Shown
Cisco CRS Carrier Routing System Fabric Card Chassis Installation Guide
19
Installing and Removing Exterior Cosmetic Components
Steps

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