This is the HUB OFFICE

Main_OFFICE#show contr t1 0/2
T1 0/2 is up.
  Applique type is Channelized T1
  Cablelength is long gain36 0db
  Description: T1 to Branch 1
  No alarms detected.
  alarm-trigger is not set
  Version info Firmware: 20020812, FPGA: 11
  Framing is ESF, Line Code is B8ZS, Clock Source is Internal.
  Data in current interval (138 seconds elapsed):
     53 Line Code Violations, 43 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 36 Line Err Secs, 2 Degraded Mins
     36 Errored Secs, 5 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
  Data in Interval 1:
     296 Line Code Violations, 244 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 209 Line Err Secs, 15 Degraded Mins
     209 Errored Secs, 30 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
  Data in Interval 2:
     388 Line Code Violations, 312 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 261 Line Err Secs, 15 Degraded Mins
     263 Errored Secs, 47 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
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This is the 1st Branch that connects directly to the HUB OFFICE via T1


Branch_1#sh contr t1 0/0/0
T1 0/0/0 is up.
  Applique type is Channelized T1
  Cablelength is long gain36 0db
  Description: T1 to HUB OFFICE
  No alarms detected.
  alarm-trigger is not set
  Version info Firmware: 20041023, FPGA: 16, spm_count = 0
  Framing is ESF, Line Code is B8ZS, Clock Source is Line.
  CRC Threshold is 320. Reported from firmware  is 320.
  Data in current interval (775 seconds elapsed):
     0 Line Code Violations, 6 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 1 Degraded Mins
     2 Errored Secs, 1 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
  Data in Interval 1:
     0 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
  Data in Interval 2:
     0 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs

This is the T1 that connects to spoked off Branch 2 

Branch_1#sh contr t1 0/0/1

T1 0/0/1 is up.
  Applique type is Channelized T1
  Cablelength is long gain36 0db
  Description: T1 to Branch 2
  No alarms detected.
  alarm-trigger is not set
  Version info Firmware: 20041023, FPGA: 16, spm_count = 0
  Framing is ESF, Line Code is B8ZS, Clock Source is Internal.
  CRC Threshold is 320. Reported from firmware  is 320.
  Data in current interval (369 seconds elapsed):
     30782 Line Code Violations, 4598 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 188 Line Err Secs, 6 Degraded Mins
     185 Errored Secs, 165 Bursty Err Secs, 15 Severely Err Secs, 0 Unavail Secs
  Data in Interval 1:
     248377 Line Code Violations, 13304 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 630 Line Err Secs, 13 Degraded Mins
     581 Errored Secs, 518 Bursty Err Secs, 90 Severely Err Secs, 4 Unavail Secs
  Data in Interval 2:
     142675 Line Code Violations, 16077 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 499 Line Err Secs, 12 Degraded Mins
     473 Errored Secs, 407 Bursty Err Secs, 67 Severely Err Secs, 14 Unavail Secs

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This is the spoke router that hangs off of Branch 1, any traffic destined to 
HUB OFFICE must go through Branch_1

Branch_2#sh contr t1 0/0/0
T1 0/0/0 is up.
  Applique type is Channelized T1
  Cablelength is long gain36 0db
  Description: T1 to Branch 1
  No alarms detected.
  alarm-trigger is not set
  Version info Firmware: 20041023, FPGA: 16, spm_count = 0
  Framing is ESF, Line Code is B8ZS, Clock Source is Line.
  CRC Threshold is 320. Reported from firmware  is 320.
  Data in current interval (22 seconds elapsed):
     0 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
  Data in Interval 1:
     127 Line Code Violations, 17 Path Code Violations
     1 Slip Secs, 0 Fr Loss Secs, 6 Line Err Secs, 2 Degraded Mins
     10 Errored Secs, 2 Bursty Err Secs, 0 Severely Err Secs, 6 Unavail Secs
  Total Data (last 1 15 minute intervals):
     127 Line Code Violations, 17 Path Code Violations,
     1 Slip Secs, 0 Fr Loss Secs, 6 Line Err Secs, 2 Degraded Mins,
     10 Errored Secs, 2 Bursty Err Secs, 0 Severely Err Secs, 6 Unavail Secs