Re: [j-nsp] EX4200 virtual chassis problem, master going into linecard mode

2018-07-25 Thread Victor Sudakov
Pavel Lunin wrote: > > > in a virtual chassis you could add: > > > > > > set virtual-chassis no-split-detection > > > > > > This will ensure that if both VC ports go down, the master routing > > engine carries on working. > > > > Are you referring to "Scenario B" in > >

Re: [j-nsp] EX4200 virtual chassis problem, master going into linecard mode

2018-07-25 Thread Pavel Lunin
> > in a virtual chassis you could add: > > > > set virtual-chassis no-split-detection > > > > This will ensure that if both VC ports go down, the master routing > engine carries on working. > > Are you referring to "Scenario B" in > https://kb.juniper.net/InfoCenter/index?page=content=KB13879 ? >

Re: [j-nsp] EX4200 virtual chassis problem, master going into linecard mode

2018-07-25 Thread Victor Sudakov
Catalin Dominte wrote: > > > > > > I've encountered an odd problem with adding EX4200s (running 12.3R6.6) > > to Virtual Chassis with a nonprovisioned configuration file. [dd] > > > > Looks fine, doesn't it? However, if I later poweroff the Backup switch > > (BM0217040019), the current Master

Re: [j-nsp] Longest Match for LDP (RFC5283)

2018-07-25 Thread Krzysztof Szarkowicz
Hi, The purpose of “Longest Match for LDP” is to be able to distribute /32 LDP FECs, if corresponding /32 routes are not available in IGP. So, on ABR you inject e.g. default route into access IGP domain. ABR has /32 LDP FECs, and advertises this /32 FECs in LDP (but not in IGP) downstream into

Re: [j-nsp] EX4200 virtual chassis problem, master going into linecard mode

2018-07-25 Thread Catalin Dominte
If you only have 2 members in a virtual chassis you could add: set virtual-chassis no-split-detection This will ensure that if both VC ports go down, the master routing engine carries on working. Catalin Dominte | Senior Network Consultant Nocsult Ltd | 11 Castle Hill | Maidenhead | Berkshire

[j-nsp] EX4200 virtual chassis problem, master going into linecard mode

2018-07-25 Thread Victor Sudakov
Dear Colleagues, I've encountered an odd problem with adding EX4200s (running 12.3R6.6) to Virtual Chassis with a nonprovisioned configuration file. According to documentation, I zeroize the second switch, power it off, connect to the running switch and power it on. Some magic happens, and

Re: [j-nsp] Longest Match for LDP (RFC5283)

2018-07-25 Thread James Bensley
On 24 July 2018 at 14:35, wrote: > Hi James Hi Adam, > Suppose I have ABR advertising default-route + label down to a stub area, > And suppose PE-3 in this stub area wants to send packets to PE1 and PE2 in > area 0 or some other area. > Now I guess the whole purpose of "Longest Match for LDP"