ICMP - Internet Control Message Protocol Feature ICX 7550 ICX 7650 ICX 7850 ICX 8100 ICX 8200 IPv4/IPv6 ICMP 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 ICMP redirect messages 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 ICMP Router Discovery Protocol (IRDP) 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 Parent topic: Layer 3 Routing/Network Layer