cisco_xr_show_interfaces.template line 4 regex incorrect

[pwoconnor]

ISSUE TYPE

• Bug Report

TEMPLATE USING

cisco_xr_show_interfaces.template

Line in regex that is incorrect
 ^\s+Internet\s+Address\s+is\s+${IP_ADDRESS}

SAMPLE COMMAND OUTPUT

TenGigE0/0/2/3 is up, line protocol is up 
  Interface state transitions: 1
  Hardware is TenGigE, address is e0ac.f121.3733 (bia e0ac.f121.3733)
  Layer 1 Transport Mode is LAN
  Description: TEST DESCRIPTION
  Internet address is 172.16.1.0/31
  MTU 9178 bytes, BW 10000000 Kbit (Max: 10000000 Kbit)
     reliability 255/255, txload 0/255, rxload 2/255
  Encapsulation ARPA,
  Full-duplex, 10000Mb/s, link type is force-up
  output flow control is on, input flow control is on
  loopback not set,
  ARP type ARPA, ARP timeout 04:00:00
  Last input 00:00:00, output 00:00:00
  Last clearing of "show interface" counters never
  30 second input rate 107543000 bits/sec, 14399 packets/sec
  30 second output rate 21008000 bits/sec, 11364 packets/sec
     153451697561 packets input, 132611285629421 bytes, 4 total input drops
     0 drops for unrecognized upper-level protocol
     Received 1 broadcast packets, 61346651 multicast packets
              1 runts, 0 giants, 0 throttles, 0 parity
     8 input errors, 3 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     121503394577 packets output, 30543269332397 bytes, 0 total output drops
     Output 1 broadcast packets, 60855096 multicast packets
     0 output errors, 0 underruns, 0 applique, 0 resets
     0 output buffer failures, 0 output buffers swapped out
     1 carrier transitions

SUMMARY

The current regex for Value IP_ADDRESS tries to match address with a capital A. In the below line

Internet address is 172.16.1.0/31

I have checked XR verison 4.x, 5.x and 6.x. All versions currently use address with lowercase a.

STEPS TO REPRODUCE

Using the current template produces no results.

EXPECTED RESULTS

Changing the regex to instead look for a lowercase will fix this issue. example below.

Current
^\s+Internet\s+Address\s+is\s+${IP_ADDRESS}
Purposed
^\s+Internet\s+address\s+is\s+${IP_ADDRESS}

ACTUAL RESULTS

With the current version the IP_ADDRESS value does not match. Since this line doesn't match the template does not match an entries and you end not getting any information.