here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 83124   | tester:4 | null  | null | unlabelled | local   | 0     |
 | 423992  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 499301  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 513687  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 744369  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 768251  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1002935 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1016859 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1026428 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 1031690 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 248492 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 411235 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 492513 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 507296 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 577138 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 635841 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 657423 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 736543 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 863145 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 973539 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 84859  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 233587 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 333642 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 478022 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 584685 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 684242 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 717255 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 843054 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 911131 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 915192 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 126978 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 271739 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 300206 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 486077 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 504670 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 506112 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 532603 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 559602 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 713459 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 761037 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#