Cisco ASR 9000 Series Configuration Guidelines

Table 2: Gigabit Ethernet and 10-Gigabit Ethernet Modular Services Card Default Configuration Values
RestrictionsDefault ValueConfiguration File EntryParameter
noneegress on ingress offflow-controlFlow control
none1514 bytes for normal
frames
1518 bytes for 802.1Q
tagged frames
1522 bytes for QinQ
frames
mtuMTU
L3 onlyHardware burned-in
address (BIA
2
)
mac addressMAC address
L2 subinterfaces must have L3
main parent interface
off/L3l2transportL2 port
noneoffEthernet egress-filterEgress filtering
physical main interfaces onlyoffnegotiationLink negotiation
configured on main interface
only; applied to subinterfaces
only
0X8100tunneling ethertypeTunneling Ethertype
encapsulation command only
subinterfaces
all frames for main
interface; only ones
specified for
subinterfaces
encapsulationVLAN tag matching
1. The restrictions are applicable to L2 main interface, L2 subinterface, L3 main interface, interflex L2
interface etc.
2. burned-in address
Configuring Ethernet Interfaces
For more information on configuring Ethernet interfaces, see the Interface and Hardware Component
Configuration Guide for Cisco ASR 9000 Series Routers.
Configuring a 10-Gigabit Ethernet Interface
Perform this task to configure an Ethernet interface:
SUMMARY STEPS
1. configure interface TenGigE [ instance ]
2. l2transport
3. mtu bytes
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
21
The Carrier Ethernet Model
Configuring Ethernet Interfaces

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model