New to JunOS, and am a little bit unsure how logical system and inheritance between RE's work. My goal is to have out of band management running in a sandbox, but have reachability to both routing engines via IP for monitoring purposes. I can reach 10.2.0.20, and 10.2.0.21 (both on the active master), but cannot reach 10.2.0.22 (redundant RE).
shifty@happy-scrappy-a> show route logical-system management
inet.0: 4 destinations, 5 routes (4 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
0.0.0.0/0 *[Static/5] 23:20:09
> to 10.2.0.1 via fxp0.0
10.2.0.0/24 *[Direct/0] 23:20:09
> via fxp0.0
[Direct/0] 23:20:09
> via fxp0.0
10.2.0.20/32 *[Local/0] 23:20:09
Local via fxp0.0
10.2.0.21/32 *[Local/0] 23:20:09
Local via fxp0.0
{master}
Looking good there, but checking backup RE:
I can reach the backup RE via 'request routing-engine login re1' but get the following when I attempt to look at routes:
shifty@happy-scrappy-b> show route logical-system management
error: Logical-system 'management', not running
{backup}
shifty@happy-scrappy-a# show | display inheritance | match re0
## 'happy-scrappy-a' was inherited from group 're0'
## '10.2.0.20/24' was inherited from group 're0'
## 'master-only' was inherited from group 're0'
## '10.2.0.21/24' was inherited from group 're0'
## 'routing-options' was inherited from group 're0'
## 'static' was inherited from group 're0'
## '0.0.0.0/0' was inherited from group 're0'
## '10.2.0.1' was inherited from group 're0'
{master}[edit]
groups {
re0 {
system {
host-name happy-scrappy-a;
}
logical-systems {
management {
interfaces {
fxp0 {
unit 0 {
family inet {
address 10.2.0.20/24 {
master-only;
}
address 10.2.0.21/24;
}
}
}
}
routing-options {
static {
route 0.0.0.0/0 {
next-hop 10.2.0.1;
retain;
no-readvertise;
}
}
}
}
}
}
re1 {
system {
host-name happy-scrappy-b;
}
logical-systems {
management {
interfaces {
fxp0 {
unit 0 {
family inet {
address 10.2.0.20/24 {
master-only;
}
address 10.2.0.22/24;
}
}
}
}
routing-options {
static {
route 0.0.0.0/0 {
next-hop 10.2.0.1;
retain;
no-readvertise;
}
}
}
}
}
}
}
Any assistance would be greatly appreciated!