possible loopback modes for 1GigE and 10GigE interfaces

m4rtinm4rtin Member Posts: 170
in Juniper
Is there a way to put a 1GigE or 10GigE interface in the router into such loopback mode where all the traffic received by Rx is sent out from Tx. Is this possible? As much as I know 1GigE and 10GigE support only local loopback mode which loops the traffic from the router itself. What I mean is that for example I'll connect Ethernet tester to port ge-1/1/0, send out traffic from the tester and it's looped back to tester by ge-1/1/0 port.
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  • AldurAldur Member Posts: 1,460
    Yeah, what you're looking for is remote loopback testing, which can be done via other types of interfaces such as SONET, or ATM. I'm not aware of a way to do remote loopback testing with 1g or 10g interfaces, but you might want to look into OAM, I believe that you should be able to do something very similar, if not better with OAM.
    "Bribe is such an ugly word. I prefer extortion. The X makes it sound cool."

    -Bender
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