Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 1029
ipv6 nd max-ra-interval, ipv6 nd mtu
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ipv6 nd max-ra-interval Configure the interval between the IPv6 router advertisement (RA) transmissions on an interface. E-Series Syntax Parameters ipv6 nd max-ra-interval {interval} min-ra-interval {interval} To restore the default interval, use the no ipv6 nd max-ra-interval command. max-ra-interval {interval} min-ra-interval {interval} Enter the keywords max-ra-interval followed by the interval in seconds. The range is 4 to 1800 seconds. Enter the keywords min-ra-interval followed by the interval in seconds. The range is 3 to 1350 seconds. Defaults • Max RA interval: 600 seconds • Min RA interval: 200 seconds Command Modes INTERFACE ipv6 nd mtu Configure an IPv6 neighbor discovery. C-Series, E-Series, S-Series Syntax Parameters ipv6 nd mtu number mtu number Set the MTU advertisement value in Routing Prefix Advertisement packets. The range is 1280 to 9234. Defaults Command Modes Command History none INTERFACE Version 8.3.1.0 Introduced Usage Information The ip nd mtu command sets the value advertised to routers. It does not set the actual MTU rate. For example, if ip nd mtu is set to 1280, the interface still passes 1500-byte packets. The mtu command sets the actual frame size passed and can be larger than the advertised MTU. If the mtu setting is larger than the ip nd mtu command, an error message is sent, but the configuration is accepted. The error message is: % Error: nd ra mtu is greater than link mtu, link mtu will be used. 1029
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