nanog mailing list archives
Re: Strange behavior on the Juniper MX240
From: Mark Tinka <mark@tinka.africa>
Date: Thu, 5 May 2022 10:24:14 +0200
On 5/4/22 21:56, Nehul Patel wrote:
Hi NANOG,We are seeing some strange behavior on our Juniper MX240 Chassis it is randomly dropping the routes to the certain destination IP address getting the following errors on the MX240 ChassisIf Someone has seen these errors before please suggest how to resolve itMay 4 12:42:00 cr01 newsyslog[44735]: logfile turned over due to size>1024K May 4 12:42:01 /kernel: RT_PFE: RT msg op 1 (PREFIX ADD) failed, err 5 (Invalid) May 4 12:42:01 /kernel: RT_PFE: RT msg op 3 (PREFIX CHANGE) failed, err 5 (Invalid)May 4 12:42:01 last message repeated 4 timesMay 4 12:42:01 fpc0 RT: IPv6:0 - 2600:40fc:1011::/48 (add rt entry into jtree failed) May 4 12:42:01 fpc0 RT-HAL,rt_entry_add_msg_proc,2028: rt_halp_vectors->rt_create failed May 4 12:42:01 fpc0 RT-HAL,rt_entry_add_msg_proc,2092: proto ipv6,len 48 prefix 2600:40fc:1011::/48 nh 1048576May 4 12:42:01 fpc0 RT-HAL,rt_msg_handler,540: route process failedMay 4 12:42:01 fpc0 RT: Failed prefix add IPv6 - 2001:67c:20fc::/48 (No memory) on FE 0 May 4 12:42:01 fpc0 RT: IPv6:0 - 2001:67c:20fc::/48 (add rt entry into jtree failed) May 4 12:42:01 fpc0 RT-HAL,rt_entry_add_msg_proc,2028: rt_halp_vectors->rt_create failed May 4 12:42:01 fpc0 RT-HAL,rt_entry_add_msg_proc,2092: proto ipv6,len 48 prefix 2001:67c:20fc::/48 nh 1048576May 4 12:42:01 fpc0 RT-HAL,rt_msg_handler,540: route process failedMay 4 12:42:01 fpc0 RT: Failed prefix add IPv6 - 2606:2800:e004::/48 (No memory) on FE 0 May 4 12:42:01 fpc0 RT: Failed prefix add IPv6 - 2a05:3181:ffff::/48 (No memory) on FE 0 May 4 12:42:01 /kernel: RT_PFE: RT msg op 3 (PREFIX CHANGE) failed, err 5 (Invalid) May 4 12:42:01 /kernel: RT_PFE: RT msg op 1 (PREFIX ADD) failed, err 5 (Invalid) May 4 12:42:01 /kernel: RT_PFE: RT msg op 2 (PREFIX DELETE) failed, err 5 (Invalid) May 4 12:42:02 fpc0 RT: Failed prefix add IPv4 - 79.120.22/24 (No memory) on FE 0 May 4 12:42:02 fpc0 RT: IPv4:0 - 79.120.22/24 (add rt entry into jtree failed) May 4 12:42:02 fpc0 RT-HAL,rt_entry_add_msg_proc,2028: rt_halp_vectors->rt_create failed May 4 12:42:02 fpc0 RT-HAL,rt_entry_add_msg_proc,2092: proto ipv4,len 24 prefix 79.120.22/24 nh 1048583 May 4 12:42:02 /kernel: RT_PFE: RT msg op 1 (PREFIX ADD) failed, err 5 (Invalid)May 4 12:42:02 fpc0 RT-HAL,rt_msg_handler,540: route process failedMay 4 09:33:17 fpc0 RSMON: Resource Category:jtree Instance:jtree2-seg0 Type:free-pages Available:20 is less than LWM limit:1638, rsmon_syslog_limit() May 4 09:33:17 fpc0 RSMON: Resource Category:jtree Instance:jtree2-seg0 Type:free-dwords Available:1280 is less than LWM limit:104857, rsmon_syslog_limit() May 4 09:33:18 fpc0 RSMON: Resource Category:jtree Instance:jtree3-seg0 Type:free-pages Available:19 is less than LWM limit:1638, rsmon_syslog_limit() May 4 09:33:18 fpc0 RSMON: Resource Category:jtree Instance:jtree3-seg0 Type:free-dwords Available:1216 is less than LWM limit:104857, rsmon_syslog_limit() May 4 09:33:18 fpc1 RSMON: Resource Category:jtree Instance:jtree0-seg0 Type:free-pages Available:16 is less than LWM limit:1638, rsmon_syslog_limit() May 4 09:33:18 fpc1 RSMON: Resource Category:jtree Instance:jtree0-seg0 Type:free-dwords Available:1024 is less than LWM limit:104857, rsmon_syslog_limit() May 4 09:33:18 fpc1 RSMON: Resource Category:jtree Instance:jtree1-seg0 Type:free-pages Available:15 is less than LWM limit:1638, rsmon_syslog_limit() May 4 09:33:18 fpc1 RSMON: Resource Category:jtree Instance:jtree1-seg0 Type:free-dwords Available:960 is less than LWM limit:104857, rsmon_syslog_limit() May 4 09:33:18 fpc1 RSMON: Resource Category:jtree Instance:jtree2-seg0 Type:free-pages Available:19 is less than LWM limit:1638, rsmon_syslog_limit() May 4 09:33:19 fpc1 RSMON: Resource Category:jtree Instance:jtree2-seg0 Type:free-dwords Available:1216 is less than LWM limit:104857, rsmon_syslog_limit() May 4 09:33:19 fpc1 RSMON: Resource Category:jtree Instance:jtree3-seg0 Type:free-pages Available:17 is less than LWM limit:1638, rsmon_syslog_limit() May 4 09:33:19 fpc1 RSMON: Resource Category:jtree Instance:jtree3-seg0 Type:free-dwords Available:1088 is less than LWM limit:104857, rsmon_syslog_limit() May 4 09:33:19 fpc2 RSMON: Resource Category:jtree Instance:jtree0-seg0 Type:free-pages Available:15 is less than LWM limit:1638, rsmon_syslog_limit() May 4 09:33:19 fpc2 RSMON: Resource Category:jtree Instance:jtree0-seg0 Type:free-dwords Available:960 is less than LWM limit:104857, rsmon_syslog_limit() May 4 09:33:19 fpc2 RSMON: Resource Category:jtree Instance:jtree1-seg0 Type:free-pages Available:15 is less than LWM limit:1638, rsmon_syslog_limit() May 4 09:33:19 fpc2 RSMON: Resource Category:jtree Instance:jtree1-seg0 Type:free-dwords Available:960 is less than LWM limit:104857, rsmon_syslog_limit()Any suggestions will be helpful
Looks like you are out of FIB slots.Would recommend reducing the number of routes you need to send into FIB, or upgrading to newer hardware that has more space.
Mark.
Current thread:
- Re: [NANOG] [Mailman List] Strange behavior on the Juniper MX240, (continued)
- Message not available
- Re: [NANOG] [Mailman List] Strange behavior on the Juniper MX240 Nehul Patel (May 05)
- Re: [NANOG] [Mailman List] Strange behavior on the Juniper MX240 Mark Tinka (May 05)
- Message not available
- Re: [NANOG] [Mailman List] Strange behavior on the Juniper MX240 Nehul Patel (May 06)
- Re: [NANOG] [Mailman List] Strange behavior on the Juniper MX240 Paschal Masha (May 06)
- Re: Strange behavior on the Juniper MX240 Mark Tinka (May 05)
- Re: Strange behavior on the Juniper MX240 Mark Tinka (May 05)
- Re: Strange behavior on the Juniper MX240 Nehul Patel (May 04)
- RE: Strange behavior on the Juniper MX240 Tony Wicks (May 04)
- Re: Strange behavior on the Juniper MX240 Sabri Berisha (May 04)
- Re: Strange behavior on the Juniper MX240 Nehul Patel (May 05)
- Re: Strange behavior on the Juniper MX240 Nick Olsen (May 05)
- Re: Strange behavior on the Juniper MX240 Nehul Patel (May 05)
- Re: Strange behavior on the Juniper MX240 Saku Ytti (May 06)
- Re: Strange behavior on the Juniper MX240 Mark Tinka (May 06)
- Message not available
- Re: Strange behavior on the Juniper MX240 Saku Ytti (May 06)
- Re: Strange behavior on the Juniper MX240 Mark Tinka (May 06)