here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 366691 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 577876 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 660572 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 784240 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 896292 | null     | null      | null    | unlabelled |         | 0     |
 | 896293 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 896294 | v1:6     | ethernet1 | 1234::2 | 276715     |         | 0     |
 | 896295 | v1:6     | ethernet1 | 1234::2 | 276716     |         | 0     |
 | 896296 | v1:6     | ethernet1 | 1234::2 | 276717     |         | 0     |
 | 896297 | null     | null      | null    | unlabelled |         | 0     |
 | 896298 | null     | null      | null    | unlabelled |         | 0     |
 | 896299 | null     | null      | null    | unlabelled |         | 0     |
 | 896300 | null     | null      | null    | unlabelled |         | 0     |
 | 896301 | null     | null      | null    | unlabelled |         | 0     |
 | 914484 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 969236 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 982695 | null     | null      | null    | unlabelled |         | 0     |
 | 982696 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 982697 | v1:4     | ethernet1 | 1.1.1.2 | 1014037    |         | 0     |
 | 982698 | v1:4     | ethernet1 | 1.1.1.2 | 1014038    |         | 0     |
 | 982699 | v1:4     | ethernet1 | 1.1.1.2 | 1014039    |         | 0     |
 | 982700 | null     | null      | null    | unlabelled |         | 0     |
 | 982701 | null     | null      | null    | unlabelled |         | 0     |
 | 982702 | null     | null      | null    | unlabelled |         | 0     |
 | 982703 | null     | null      | null    | unlabelled |         | 0     |
 | 982704 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 276713  | null     | null      | null    | unlabelled |         | 0     |
 | 276714  | v1:6     | ethernet1 | 1234::1 | 896293     |         | 1280  |
 | 276715  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 276716  | v1:6     | ethernet2 | 1235::3 | 822719     |         | 640   |
 | 276717  | v1:6     | ethernet2 | 1235::3 | 822720     |         | 640   |
 | 276718  | null     | null      | null    | unlabelled |         | 0     |
 | 276719  | null     | null      | null    | unlabelled |         | 0     |
 | 276720  | null     | null      | null    | unlabelled |         | 0     |
 | 276721  | null     | null      | null    | unlabelled |         | 0     |
 | 276722  | null     | null      | null    | unlabelled |         | 0     |
 | 306827  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 438101  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 498864  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 615974  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 683217  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 797823  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 829950  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 994588  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1014035 | null     | null      | null    | unlabelled |         | 0     |
 | 1014036 | v1:4     | ethernet1 | 1.1.1.1 | 982696     |         | 1280  |
 | 1014037 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1014038 | v1:4     | ethernet2 | 1.1.2.3 | 152675     |         | 640   |
 | 1014039 | v1:4     | ethernet2 | 1.1.2.3 | 152676     |         | 640   |
 | 1014040 | null     | null      | null    | unlabelled |         | 0     |
 | 1014041 | null     | null      | null    | unlabelled |         | 0     |
 | 1014042 | null     | null      | null    | unlabelled |         | 0     |
 | 1014043 | null     | null      | null    | unlabelled |         | 0     |
 | 1014044 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13965  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 56331  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 152672 | null     | null      | null    | unlabelled |         | 0     |
 | 152673 | v1:4     | ethernet1 | 1.1.2.2 | 1014036    |         | 640   |
 | 152674 | v1:4     | ethernet1 | 1.1.2.2 | 1014037    |         | 640   |
 | 152675 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 152676 | v1:4     | ethernet2 | 1.1.3.4 | 882532     |         | 1280  |
 | 152677 | null     | null      | null    | unlabelled |         | 0     |
 | 152678 | null     | null      | null    | unlabelled |         | 0     |
 | 152679 | null     | null      | null    | unlabelled |         | 0     |
 | 152680 | null     | null      | null    | unlabelled |         | 0     |
 | 152681 | null     | null      | null    | unlabelled |         | 0     |
 | 416511 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 490701 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 546342 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 692162 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 789775 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 822716 | null     | null      | null    | unlabelled |         | 0     |
 | 822717 | v1:6     | ethernet1 | 1235::2 | 276714     |         | 640   |
 | 822718 | v1:6     | ethernet1 | 1235::2 | 276715     |         | 640   |
 | 822719 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 822720 | v1:6     | ethernet2 | 1236::4 | 995091     |         | 1280  |
 | 822721 | null     | null      | null    | unlabelled |         | 0     |
 | 822722 | null     | null      | null    | unlabelled |         | 0     |
 | 822723 | null     | null      | null    | unlabelled |         | 0     |
 | 822724 | null     | null      | null    | unlabelled |         | 0     |
 | 822725 | null     | null      | null    | unlabelled |         | 0     |
 | 885955 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 32083   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 155907  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 285139  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 665903  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 759959  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 882528  | null     | null      | null    | unlabelled |         | 0     |
 | 882529  | v1:4     | ethernet1 | 1.1.3.3 | 152673     |         | 0     |
 | 882530  | v1:4     | ethernet1 | 1.1.3.3 | 152674     |         | 0     |
 | 882531  | v1:4     | ethernet1 | 1.1.3.3 | 152675     |         | 0     |
 | 882532  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 882533  | null     | null      | null    | unlabelled |         | 0     |
 | 882534  | null     | null      | null    | unlabelled |         | 0     |
 | 882535  | null     | null      | null    | unlabelled |         | 0     |
 | 882536  | null     | null      | null    | unlabelled |         | 0     |
 | 882537  | null     | null      | null    | unlabelled |         | 0     |
 | 995087  | null     | null      | null    | unlabelled |         | 0     |
 | 995088  | v1:6     | ethernet1 | 1236::3 | 822717     |         | 0     |
 | 995089  | v1:6     | ethernet1 | 1236::3 | 822718     |         | 0     |
 | 995090  | v1:6     | ethernet1 | 1236::3 | 822719     |         | 0     |
 | 995091  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 995092  | null     | null      | null    | unlabelled |         | 0     |
 | 995093  | null     | null      | null    | unlabelled |         | 0     |
 | 995094  | null     | null      | null    | unlabelled |         | 0     |
 | 995095  | null     | null      | null    | unlabelled |         | 0     |
 | 995096  | null     | null      | null    | unlabelled |         | 0     |
 | 1028556 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#