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Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
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Chapter 3 Cisco CRS-3 Carrier Routing System Router Command Changes
show controllers (Ethernet)
Duplex: Full Duplex
Flowcontrol: None
Loopback: None (or external)
MTU: 1522
MRU: 1522
Inter-packet gap: standard (12)
Example: show controllers TenGigE all Command
RP/0/RSP0/CPU0:Router# show controllers TenGigE 0/6/0/2 all
Operational data for interface TenGigE0/6/0/2:
State:
Administrative state: disabled
Operational state: Down (Reason: The optics for the port are not present)
LED state: Yellow On
Media:
Media type: Initializing, true state or type not yet known
No optics present
MAC address information:
Operational address: 001d.353b.975e
Burnt-in address: 001d.353b.975e
No unicast addresses in filter
No multicast addresses in filter
Autonegotiation disabled.
Operational values:
Speed: 10Gbps
Duplex: Full Duplex
Flowcontrol: None
Loopback: None (or external)
MTU: 1526
MRU: 1526
Inter-packet gap: standard (12)
BERT status for TenGigE0/6/0/2:
BERT State : DISABLED
Test Pattern : None test pattern
Time Remaining : 0
Time Interval : 0
Statistics for interface TenGigE0/6/0/2 (cached values):
Ingress:
Input total bytes = 0
Input good bytes = 0
Input total packets = 0
Input 802.1Q frames = 0
Input pause frames = 0
Input pkts 64 bytes = 0
Input pkts 65-127 bytes = 0
Input pkts 128-255 bytes = 0
Input pkts 256-511 bytes = 0
Input pkts 512-1023 bytes = 0
Input pkts 1024-1518 bytes = 0
Input pkts 1519-Max bytes = 0
Input good pkts = 0
Input unicast pkts = 0