GRE - Generic Routing Encapsulation Feature ICX 7150 ICX 7250 ICX 7450 ICX 7550 ICX 7650 ICX 7850 IPv4 point-to-point GRE IP tunnels No 08.0.30 08.0.20 08.0.95 08.0.70 08.0.90 GRE tunnel counters (CLI and SNMP) No 08.0.40 08.0.40 08.0.95 08.0.70 08.0.90 Parent topic: Layer 3 Routing/Network Layer