TFEB = T-Series Forwarding Engine Board
This is also relevant to the MX5, 10 & 40 which share the same hardware as the MX80 but are throughput limited via software licensing.
You can access the memory distribution and usage via two methods:
user@mx80-1> start shell pfe network tfeb0
TFEB platform (1000Mhz MPC 8544 processor, 1024MB memory, 512KB flash)
TAZ-TBB-0(mx80-1 vty)# show jnh 0 pool
Name MemType Total Used (%) Free (%)
Next Hop EDMEM 2097152 1467484 69% 629668 31%
IDMEM 299008 150528 50% 148480 50%
Firewall EDMEM 2097152 67561 3% 2029591 97%
IDMEM 274432 109874 40% 164558 60%
Counters EDMEM 5242880 35228 < 1% 5207652 >99%
IDMEM 8192 3424 41% 4768 59%
HASH EDMEM 8486912 8486912 100% 0 0%
ENCAPS EDMEM 4259840 4259840 100% 0 0%
LMEM LMEM 512 67 13% 445 87%
OMEM OMEM 33079304 33079304 100% 0 0%
UEID_SPACE 0x01c00000 1048576 711 < 1% 1047865 >99%
UEID_SHARED_SPACE 0x01bf0000 65536 10 < 1% 65526 >99%
TAZ-TBB-0(mx80-1 vty)#
user@mx80-1> request pfe execute target tfeb0 command "show jnh 0 pool"
SENT: Ukern command: show jnh 0 pool
GOT:
GOT: Name MemType Total Used (%) Free (%)
GOT:
GOT: Next Hop EDMEM 2097152 1467484 69% 629668 31%
GOT: IDMEM 299008 150528 50% 148480 50%
GOT:
GOT: Firewall EDMEM 2097152 67561 3% 2029591 97%
GOT: IDMEM 274432 109874 40% 164558 60%
GOT:
GOT: Counters EDMEM 5242880 35228 < 1% 5207652 >99%
GOT: IDMEM 8192 3424 41% 4768 59%
GOT:
GOT: HASH EDMEM 8486912 8486912 100% 0 0%
GOT:
GOT: ENCAPS EDMEM 4259840 4259840 100% 0 0%
GOT:
GOT: LMEM LMEM 512 67 13% 445 87%
GOT:
GOT: OMEM OMEM 33079304 33079304 100% 0 0%
GOT:
GOT: UEID_SPACE 0x01c00000 1048576 711 < 1% 1047865 >99%
GOT:
GOT: UEID_SHARED_SPACE 0x01bf0000 65536 10 < 1% 65526 >99%
Handy commands to know when executing CLI based audits of your nodes. Although variable monitoring would be much better for baseline and analysis purposes, so go set that up now!
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