SRX Cluster + OSPF graceful restart takes to long
Hi,So this might be one for JTAC from a few hours of googling, but I thought I'd ask here anyway just incase anyone has had a similar issue.I've configure a HA cluster, I have hello-interval and...
View ArticleRe: srx-210 boot issue
Hi Kaustav, I know this is a six year old thread however is the closest thing I have found to my issue so far. I have tried the below however i dont get a responce from the command "setenv...
View ArticleRe: services dhcp-local-server vs service dhcp and vlan
Sometime is wrong with the arp timeout or refeshing the dhcp table in this case jdhcp table dhcp-local-server { group JDHCP { interface vlan.1; interface vlan.2; interface vlan.3; }and pool LAN3 {...
View ArticleRe: CX111 Large Scale Deployments
This was a very helpful post to me as it helped to explain why my CX111 modems have been dropping their connections every now and then. The trick is to periodically send a keep-alive that will force...
View ArticleRe: SRX300 series VLAN interface
We are also experiencing the same issue. Running 15.1X49-D60.7 and getting: warning: Interfaces are changed from route mode to mix mode. Please use the command request system reboot on current node or...
View ArticleRe: Use the SRX110 as DNS-Proxy, when the request comes out of the...
Hi, I have the same problem, the dns-proxy only works in default instance (inet.0) despite I try to incluye interface with dns-proxy in the routing instance CPE-VOICE { instance-type vrf;interface...
View ArticleRe: Use the SRX110 as DNS-Proxy, when the request comes out of the...
The below discussion confirms "DNS-Proxy in routing-instance is not supported". If you still see the same issue we may have to wait for this feature....
View ArticleRe: SRX Cluster + OSPF graceful restart takes to long
Do you have graceul restart configured under ospf and globally under routing-options?
View ArticleRe: Unable to ping default gw from SRX240 cluster Node0 using fxp0
destination 0.0.0.0/0 on backup-router config is not supported. Can you remove 0/0 and add specific subnets and test the behavior. Ref:...
View ArticleRe: Strange behavior on srx345 in cluster mode.
Can you share the below.root@SRX> show route "source IP from where you ping"root@SRX> show route forwarding-table destination "source IP from where you ping" Now execute the below and check....
View ArticleRe: SRX300 series VLAN interface
Hi Shyan, ethernet-switching is not supported on SRX300 series in chassis cluster. This is also stated in the release notes.I know that this is a target feature for a later release this year or early...
View ArticleRe: services dhcp-local-server vs service dhcp and vlan
This is a knwn behaviour of JDHCPD: https://kb.juniper.net/InfoCenter/index?page=content&id=KB28646 Looks like you're trying to change IP before lease expires and arp will be permanent until then....
View ArticleRe: services dhcp-local-server vs service dhcp and vlan
yes you are right,for testing: I changed the maximum-lease-time 5second and then I unlplugged/wait/plugged again and the IP changed !or manually I can do this "clear dhcp server binding" , it also...
View ArticleRe: SRX Cluster + OSPF graceful restart takes to long
Hi Do you mean to say graceful restart switchover between nodes works from time to time, but most of the times it does not? If so, I woud suggest that it happens due to control plane being very busy at...
View ArticleRe: Juniper SRX 100 no storage error
spuluka wrote:Can you confirm the bootable USB created on the working SRX100 boots on that same SRX100 This will confirm you have a good bootable USB. Yes, bootable USB was created on the working...
View ArticleBrand new SRX300 high CPU usage
Hi all, I have unboxed a new SRX300 and the CPU usage of the routing engine is about 50% root> show chassis routing-engine Routing Engine status: Temperature 42 degrees C / 107 degrees F CPU...
View ArticleRe: SRX300 series VLAN interface
We're not using a chassis cluster, this is simply a single SRX300 with a L3 interface on a vlan and it fails out. Any ideas?
View ArticleTCP DUP messages
Some customers where i implemented SRX 300 and SRX320 models of the SRX i have strange problems with some websites. Not all of them. Just some. When i wireshark the connection i see a lot of tcp-dup...
View ArticleRe: VPN client unable to access 2nd site when connected to first site
Spuluka, Thanks again for your help. I ended up opening a case with Juniper techsupport since the troubleshooting guides didnt pinpoint the issue. Turns out (according to tech support) that policy...
View ArticleRe: TCP DUP messages
This sets the maximum segment size to 1400 bytes. MSS is different than MTU. MSS instructs the server and/or client to only send a maximum data packet size of 1400 bytes. This only affects TCP.
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