Can you paste the output of these commands: show conf | display set | match rpf-check show ver show route sum
DPC should have enough memory for ~1M FIB. This can get divided in half if you are using RPF. If you have multiple routing instances, this also can contribute to the problem. Best Regards, -Phil Rosenthal > On Jul 21, 2015, at 6:56 PM, Jeff Meyers <[email protected]> wrote: > > Hello list, > > we seem to be running into limits with a MX480 with RE-2000 and 2x > DPCE-4XGE-R since we are seeing these new messages in the syslog: > > > Jul 22 00:50:36 cr0 fpc0 RSMON: Resource Category:jtree Instance:jtree0-seg0 > Type:free-dwords Available:83072 is less than LWM limit:104857, > rsmon_syslog_limit() > Jul 22 00:50:36 cr0 fpc0 RSMON: Resource Category:jtree Instance:jtree1-seg0 > Type:free-pages Available:1326 is less than LWM limit:1638, > rsmon_syslog_limit() > Jul 22 00:50:36 cr0 fpc1 RSMON: Resource Category:jtree Instance:jtree0-seg0 > Type:free-pages Available:1316 is less than LWM limit:1638, > rsmon_syslog_limit() > Jul 22 00:50:37 cr0 fpc1 RSMON: Resource Category:jtree Instance:jtree0-seg0 > Type:free-dwords Available:84224 is less than LWM limit:104857, > rsmon_syslog_limit() > Jul 22 00:50:37 cr0 fpc0 RSMON: Resource Category:jtree Instance:jtree1-seg0 > Type:free-dwords Available:84864 is less than LWM limit:104857, > rsmon_syslog_limit() > > > Here is some more output from the FPC: > > > jeff@cr0> request pfe execute target fpc0 command "show rsmon" > SENT: Ukern command: show rsmon > GOT: > GOT: category instance type total lwm_limit hwm_limit free > GOT: -------- ----------- ------------ -------- --------- --------- -------- > GOT: jtree jtree0-seg0 free-pages 32768 1638 4915 1245 > GOT: jtree jtree0-seg0 free-dwords 2097152 104857 314572 79680 > GOT: jtree jtree0-seg1 free-pages 32768 1638 4915 22675 > GOT: jtree jtree0-seg1 free-dwords 2097152 104857 314572 1451200 > GOT: jtree jtree1-seg0 free-pages 32768 1638 4915 1267 > GOT: jtree jtree1-seg0 free-dwords 2097152 104857 314572 81088 > GOT: jtree jtree1-seg1 free-pages 32768 1638 4915 23743 > GOT: jtree jtree1-seg1 free-dwords 2097152 104857 314572 1519552 > GOT: jtree jtree2-seg0 free-pages 32768 1638 4915 1266 > GOT: jtree jtree2-seg0 free-dwords 2097152 104857 314572 81024 > GOT: jtree jtree2-seg1 free-pages 32768 1638 4915 23732 > GOT: jtree jtree2-seg1 free-dwords 2097152 104857 314572 1518848 > GOT: jtree jtree3-seg0 free-pages 32768 1638 4915 1232 > GOT: jtree jtree3-seg0 free-dwords 2097152 104857 314572 78848 > GOT: jtree jtree3-seg1 free-pages 32768 1638 4915 23731 > GOT: jtree jtree3-seg1 free-dwords 2097152 104857 314572 1518784 > LOCAL: End of file > > {master} > jeff@cr0> request pfe execute target fpc0 command "show jtree 0 memory > extensive" > SENT: Ukern command: show jtree 0 memory extensive > GOT: > GOT: Jtree memory segment 0 (Context: 0x44976cc8) > GOT: ------------------------------------------- > GOT: Memory Statistics: > GOT: 16777216 bytes total > GOT: 15299920 bytes used > GOT: 1459080 bytes available (660480 bytes from free pages) > GOT: 3024 bytes wasted > GOT: 15192 bytes unusable > GOT: 32768 pages total > GOT: 26528 pages used (2568 pages used in page alloc) > GOT: 4950 pages partially used > GOT: 1290 pages free (max contiguous = 373) > GOT: > GOT: Partially Filled Pages (In bytes):- > GOT: Unit Avail Overhead > GOT: 8 674344 0 > GOT: 16 107840 0 > GOT: 24 13296 4792 > GOT: 32 288 0 > GOT: 48 2832 10400 > GOT: > GOT: Free Page Lists(Pg Size = 512 bytes):- > GOT: Page Bucket Avail(Bytes) > GOT: 1-1 140288 > GOT: 2-2 112640 > GOT: 3-3 76800 > GOT: 4-4 49152 > GOT: 5-5 7680 > GOT: 6-6 15360 > GOT: 7-7 25088 > GOT: 8-8 8192 > GOT: 9-11 5632 > GOT: 12-17 6656 > GOT: 18-26 22016 > GOT: 27-32768 190976 > GOT: > GOT: Fragmentation Index = 0.869, (largest free = 190976) > GOT: Counters: > GOT: 465261655 allocs (0 failed) > GOT: 0 releases(partial 0) > GOT: 463785484 frees > GOT: 0 holds > GOT: 9 pending frees(pending bytes 88) > GOT: 0 pending forced > GOT: 0 times free blocked > GOT: 0 sync writes > GOT: Error Counters:- > GOT: 0 bad params > GOT: 0 failed frees > GOT: 0 bad cookie > GOT: > GOT: Jtree memory segment 1 (Context: 0x449f87e8) > GOT: ------------------------------------------- > GOT: Memory Statistics: > GOT: 16777216 bytes total > GOT: 5123760 bytes used > GOT: 11650408 bytes available (11609600 bytes from free pages) > GOT: 2704 bytes wasted > GOT: 344 bytes unusable > GOT: 32768 pages total > GOT: 9912 pages used (8976 pages used in page alloc) > GOT: 181 pages partially used > GOT: 22675 pages free (max contiguous = 22672) > GOT: > GOT: Partially Filled Pages (In bytes):- > GOT: Unit Avail Overhead > GOT: 8 25352 0 > GOT: 16 11072 0 > GOT: 32 384 0 > GOT: 40 440 32 > GOT: 48 1056 256 > GOT: 56 448 8 > GOT: 64 448 0 > GOT: 72 360 8 > GOT: 80 400 32 > GOT: 168 336 16 > GOT: 256 512 32 > GOT: > GOT: Free Page Lists(Pg Size = 512 bytes):- > GOT: Page Bucket Avail(Bytes) > GOT: 3-3 1536 > GOT: 27-32768 11608064 > GOT: > GOT: Fragmentation Index = 0.004, (largest free = 11608064) > GOT: Counters: > GOT: 29941803 allocs (0 failed) > GOT: 0 releases(partial 0) > GOT: 29888786 frees > GOT: 0 holds > GOT: 1 pending frees(pending bytes 8) > GOT: 0 pending forced > GOT: 0 times free blocked > GOT: 0 sync writes > GOT: Error Counters:- > GOT: 0 bad params > GOT: 0 failed frees > GOT: 0 bad cookie > GOT: > GOT: > GOT: Context: 0x4296cc58 > LOCAL: End of file > > > I furthermore found this article on Juniper KB: > > > http://kb.juniper.net/InfoCenter/index?page=content&id=KB19015&actp=search&viewlocale=en_US&searchid=1236602855555 > > > Is it really possible the MX480 cannot handle more than roughly 500k routes > in the FPC? What are my options here? Do I have to upgrade the SCB + get some > new interfaces modules in order to keep this box running? > > What are my options to get some time? Where is the right knob to aggregate > routes (if that's a good idea) to - let's say - /23? > > > Thanks in advance! > > > > Jeff > _______________________________________________ > juniper-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
