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Cisco Bug: CSCvi75717 - 8.8:NBN mesh tree neighbor data no show up RAPs from MAP2/MAP3 and no state if not direct neigh

Last Modified

Apr 06, 2018

Products (1)

  • Cisco Aironet 1850 Series Access Points

Known Affected Releases

8.8(1.91)

Description (partial)

Symptom:
Normal 1542 mesh APs can see each other:

1542D_RAP1[0,0,test_mesh,144,None,4%,0]
  |-1542D_MAP1[1,57,test_mesh,144,1542D_RAP1,4%,0]
    |-1542I_MAP2[2,55,test_mesh,144,1542D_MAP1,4%,0]


(tb30-kukri-56) >show mesh neigh summary 1542I_MAP2


1542D_RAP1         144     auto   47     0x49     UPDATED NEIGH 
1542D_MAP1         144     auto   55     0x4B     UPDATED NEIGH PARENT 


(tb30-kukri-56) >show mesh neigh summary 1542D_MAP1

1542D_RAP1         144     auto   57     0x4B     UPDATED NEIGH PARENT 
1542I_MAP2         144     auto   56     0x141    UPDATED CHILD 

But NBN mesh MAPs cannot see RAPs:

(tb30-kukri-58) >show mesh ap tree                             

========================================================================
AP Name [Hop Ctr,Link SNR,BG Name,Channel,Pref Parent,Chan Util,Clients]
========================================================================

[Sector 1]
----------
VW-1542E4-RAP2.6FC8[0,0,~!@#$%^&*(,169,None,3%,0]

[Sector 2]
----------
AUTO-1542E4-RAP1.6FD0[0,0,NBN-AUTO,169,None,0%,0]
  |-AUTO-1542E4-MAP1.7408[1,59,NBN-AUTO,169,AUTO-1542E4-MAP1.7408,0%,0]
    |-AUTO-1542E2-MAP2.75E0[2,38,NBN-AUTO,169,AUTO-1542E4-MAP1.7408,3%,0]
      |-AUTO-1542E2-MAP3.6f88[3,36,NBN-AUTO,169,AUTO-1542E2-MAP2.75E0,3%,0]

[Sector 3]
----------
1542E4-RAP2.7380[0,0,default,169,None,0%,0]

[Sector 4]
----------
AUTO-1542E4-RAP2.7508[0,0,NBN-AUTO,169,AUTO-1542E4-RAP2.7508,0%,0]

--More-- or (q)uit
(tb30-kukri-58) >show mesh neigh summary AUTO-1542E4-MAP1.7408

AP Name/Radio      Channel Rate Link-Snr Flags    State
-----------------  ------- ---- -------- -----    -----

AUTO-1542E2-MAP2.75E0  169     auto   39     0x141    UPDATED CHILD 
AUTO-1542E4-RAP2.7508  169     auto   59     0x49     UPDATED NEIGH 
AUTO-1542E4-RAP1.6FD0  169     auto   59     0x4B     UPDATED NEIGH PARENT 
AUTO-1542E2-MAP3.6f88  169     auto   7      0x40     


(tb30-kukri-58) >show mesh neigh summary AUTO-1542E2-MAP2.75E0 

AP Name/Radio      Channel Rate Link-Snr Flags    State
-----------------  ------- ---- -------- -----    -----

AUTO-1542E4-MAP1.7408  169     auto   38     0x4B     UPDATED NEIGH PARENT 
AUTO-1542E2-MAP3.6f88  169     auto   37     0x141    UPDATED CHILD 


(tb30-kukri-58) >show mesh neigh summary AUTO-1542E2-MAP3.6f88 

AP Name/Radio      Channel Rate Link-Snr Flags    State
-----------------  ------- ---- -------- -----    -----

AUTO-1542E2-MAP2.75E0  169     auto   36     0x4B     UPDATED NEIGH PARENT 
AUTO-1542E4-MAP1.7408  169     auto   13     0x40     


(tb30-kukri-58) >

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