here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 40583   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 274793  | null     | null      | null    | unlabelled |         | 0     |
 | 274794  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 274795  | v1:4     | ethernet1 | 1.1.1.2 | 176003     |         | 0     |
 | 274796  | v1:4     | ethernet1 | 1.1.1.2 | 176004     |         | 0     |
 | 274797  | v1:4     | ethernet1 | 1.1.1.2 | 176005     |         | 0     |
 | 274798  | null     | null      | null    | unlabelled |         | 0     |
 | 274799  | null     | null      | null    | unlabelled |         | 0     |
 | 274800  | null     | null      | null    | unlabelled |         | 0     |
 | 274801  | null     | null      | null    | unlabelled |         | 0     |
 | 274802  | null     | null      | null    | unlabelled |         | 0     |
 | 385872  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 693636  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 776374  | null     | null      | null    | unlabelled |         | 0     |
 | 776375  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 776376  | v1:6     | ethernet1 | 1234::2 | 1045610    |         | 0     |
 | 776377  | v1:6     | ethernet1 | 1234::2 | 1045611    |         | 0     |
 | 776378  | v1:6     | ethernet1 | 1234::2 | 1045612    |         | 0     |
 | 776379  | null     | null      | null    | unlabelled |         | 0     |
 | 776380  | null     | null      | null    | unlabelled |         | 0     |
 | 776381  | null     | null      | null    | unlabelled |         | 0     |
 | 776382  | null     | null      | null    | unlabelled |         | 0     |
 | 776383  | null     | null      | null    | unlabelled |         | 0     |
 | 786156  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 873055  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1003964 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 107090  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 176001  | null     | null      | null    | unlabelled |         | 0     |
 | 176002  | v1:4     | ethernet1 | 1.1.1.1 | 274794     |         | 1280  |
 | 176003  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 176004  | v1:4     | ethernet2 | 1.1.2.3 | 145654     |         | 640   |
 | 176005  | v1:4     | ethernet2 | 1.1.2.3 | 145655     |         | 640   |
 | 176006  | null     | null      | null    | unlabelled |         | 0     |
 | 176007  | null     | null      | null    | unlabelled |         | 0     |
 | 176008  | null     | null      | null    | unlabelled |         | 0     |
 | 176009  | null     | null      | null    | unlabelled |         | 0     |
 | 176010  | null     | null      | null    | unlabelled |         | 0     |
 | 319970  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 445276  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 575326  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 834030  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 848896  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 890879  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 893964  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1045608 | null     | null      | null    | unlabelled |         | 0     |
 | 1045609 | v1:6     | ethernet1 | 1234::1 | 776375     |         | 1280  |
 | 1045610 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1045611 | v1:6     | ethernet2 | 1235::3 | 442140     |         | 640   |
 | 1045612 | v1:6     | ethernet2 | 1235::3 | 442141     |         | 640   |
 | 1045613 | null     | null      | null    | unlabelled |         | 0     |
 | 1045614 | null     | null      | null    | unlabelled |         | 0     |
 | 1045615 | null     | null      | null    | unlabelled |         | 0     |
 | 1045616 | null     | null      | null    | unlabelled |         | 0     |
 | 1045617 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 60883   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 145651  | null     | null      | null    | unlabelled |         | 0     |
 | 145652  | v1:4     | ethernet1 | 1.1.2.2 | 176002     |         | 640   |
 | 145653  | v1:4     | ethernet1 | 1.1.2.2 | 176003     |         | 640   |
 | 145654  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 145655  | v1:4     | ethernet2 | 1.1.3.4 | 759316     |         | 1280  |
 | 145656  | null     | null      | null    | unlabelled |         | 0     |
 | 145657  | null     | null      | null    | unlabelled |         | 0     |
 | 145658  | null     | null      | null    | unlabelled |         | 0     |
 | 145659  | null     | null      | null    | unlabelled |         | 0     |
 | 145660  | null     | null      | null    | unlabelled |         | 0     |
 | 197915  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 235340  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 251101  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 404947  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 442137  | null     | null      | null    | unlabelled |         | 0     |
 | 442138  | v1:6     | ethernet1 | 1235::2 | 1045609    |         | 640   |
 | 442139  | v1:6     | ethernet1 | 1235::2 | 1045610    |         | 640   |
 | 442140  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 442141  | v1:6     | ethernet2 | 1236::4 | 563277     |         | 1280  |
 | 442142  | null     | null      | null    | unlabelled |         | 0     |
 | 442143  | null     | null      | null    | unlabelled |         | 0     |
 | 442144  | null     | null      | null    | unlabelled |         | 0     |
 | 442145  | null     | null      | null    | unlabelled |         | 0     |
 | 442146  | null     | null      | null    | unlabelled |         | 0     |
 | 486193  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 670059  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1000594 | tester:4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 325539 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 329709 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 447459 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 505872 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 563273 | null     | null      | null    | unlabelled |         | 0     |
 | 563274 | v1:6     | ethernet1 | 1236::3 | 442138     |         | 0     |
 | 563275 | v1:6     | ethernet1 | 1236::3 | 442139     |         | 0     |
 | 563276 | v1:6     | ethernet1 | 1236::3 | 442140     |         | 0     |
 | 563277 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 563278 | null     | null      | null    | unlabelled |         | 0     |
 | 563279 | null     | null      | null    | unlabelled |         | 0     |
 | 563280 | null     | null      | null    | unlabelled |         | 0     |
 | 563281 | null     | null      | null    | unlabelled |         | 0     |
 | 563282 | null     | null      | null    | unlabelled |         | 0     |
 | 672433 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 737017 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 759312 | null     | null      | null    | unlabelled |         | 0     |
 | 759313 | v1:4     | ethernet1 | 1.1.3.3 | 145652     |         | 0     |
 | 759314 | v1:4     | ethernet1 | 1.1.3.3 | 145653     |         | 0     |
 | 759315 | v1:4     | ethernet1 | 1.1.3.3 | 145654     |         | 0     |
 | 759316 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 759317 | null     | null      | null    | unlabelled |         | 0     |
 | 759318 | null     | null      | null    | unlabelled |         | 0     |
 | 759319 | null     | null      | null    | unlabelled |         | 0     |
 | 759320 | null     | null      | null    | unlabelled |         | 0     |
 | 759321 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#