GRE - Generic Routing Encapsulation Feature ICX 7550 ICX 7650 ICX 7850 ICX 8100 ICX 8200 IPv4 point-to-point GRE IP tunnels 08.0.95 08.0.70 08.0.90 No 10.0.00 GRE tunnel counters (CLI and SNMP) 08.0.95 08.0.70 08.0.90 No 10.0.00 Parent topic: Layer 3 Routing/Network Layer