Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 792
ip name-server, Difference between Link MTU and IP MTU
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Related Commands Layer 2 Overhead Ethernet (untagged) VLAN Tag Untagged Packet with VLAN-Stack Header Tagged Packet with VLAN-Stack Header Difference between Link MTU and IP MTU 18 bytes Tag 22 bytes 22 bytes 26 bytes mtu - sets the link MTU for an Ethernet interface. ip name-server Enter up to six IPv4 addresses of name servers. The order you enter the addresses determines the order of their use. C-Series, E-Series, S-Series, Z-Series, S4810 Syntax Parameters ip name-server ipv4-address [ipv4-address2...ipv4-address6] To remove a name server, use the no ip name-server ip-address command. ipv4-address ipv4-address2... ipv4-address6 Enter the IPv4 address, in dotted decimal format, of the name server to be used. (OPTIONAL) Enter up five more IPv4 addresses, in dotted decimal format, of name servers to be used. Separate the addresses with a space. Defaults Command Modes Command History No name servers are configured. CONFIGURATION Version 8.3.11.1 Version 8.3.7.0 Version 8.1.1.0 Version 7.6.1.0 Version 7.5.1.0 pre-Version 6.1.1.0 Introduced on the Z9000. Introduced on the S4810. Introduced on the E-Series ExaScale. Introduced on the S-Series. Introduced on the C-Series. Introduced on the E-Series. Usage Information FTOS does not support sending DNS queries over a VLAN. DNS queries are sent out on all other interfaces, including the Management port. 792
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