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This chapter describes the function and displays the syntax of each SMDS command. For more information about defaults and usage guidelines, see the corresponding chapter of the Router Products Command Reference publication.
[no] arp ip-address smds-address smds
Use this variation of the arp global configuration command to enable ARP entries for static routing over the SMDS network. Use the no form of this command to disable this capability.
| ip-address | IP address of the remote router. |
| smds-address | 12-digit SMDS address in the dotted notation nnnn.nnnn.nnnn (48 bits long). |
| smds | Enables ARP for SMDS. |
encapsulation smds
Use the encapsulation smds interface configuration command to enable SMDS service on the desired interface.
show arp
Use the show arp privileged EXEC command to display the entries in the ARP table for the router.
show smds addresses
Use the show smds addresses privileged EXEC command to display the individual addresses and the interface they are associated with.
show smds map
To display all SMDS addresses that are mapped to higher-level protocol addresses, use the show smds map privileged EXEC command.
show smds traffic
To display statistics about bad SMDS packets the router has received, use the show smds traffic privileged EXEC command.
[no] smds address smds-address
To specify the SMDS individual address for a particular interface, use the smds address interface configuration command. To remove the address from the configuration file, use the no form of this command.
| smds-address | Individual address provided by the SMDS service provider. This address is protocol independent. |
smds dxi
To enable the DXI 3.2 support, use the smds dxi interface configuration command. To disable the DXI 3.2 support, use the no form of this command.
To enable dynamic Address Resolution Protocol (ARP), use the smds enable-arp interface configuration command. The multicast address for ARP must be set before this command is issued. Once ARP has been enabled, use the no form of this command to disable the interface.
[no] smds multicast protocol smds-address
To assign a multicast SMDS E.164 address to a higher-level protocol, use the smds multicast interface configuration command. To remove an assigned multicast address, use the no form of this command with the appropriate address.
| protocol | Protocol type. See this command in the Router Products Command Reference publication for a list of supported values. |
| smds-address | SMDS address. Because SMDS does not incorporate broadcast addressing, a group address for a particular protocol must be defined to serve the broadcast function. |
[no] smds multicast arp smds-address [ip-address mask]
To map the SMDS address to a multicast address, use the smds multicast arp interface configuration command. Use the no form of this command to disable this feature.
| smds-address | SMDS address in E.164 format. |
| ip-address | (Optional) IP address. |
| mask | (Optional) Subnet mask for the IP address. |
[no] smds multicast bridge smds-address
To enable spanning tree updates, use the smds multicast bridge interface configuration command. Use the no form of this command to disable this function.
| smds-address | SMDS multicast address in E.164 format. |
[no] smds multicast ip smds-address [ip-address mask]
To map an SMDS group address to a secondary IP address, use the smds multicast ip interface configuration command. Use the no form of this command to remove the address map.
| smds-address | SMDS address in E.164 format. |
| ip-address | (Optional) IP address. |
| mask | (Optional) Subnet mask for the IP address. |
[no] smds static-map protocol protocol-address smds-address
[broadcast]
To configure a static map between an individual SMDS address and a higher-level protocol address, use the smds static-map interface configuration command. Use the no form of this command with the appropriate arguments to remove the map.
| protocol | Protocol. It can be one of the following values: appletalk, clns, decnet, ip, ipx, vines, or xns. |
| protocol-address | Address of the higher-level protocol. |
| smds-address | SMDS address, to complete the mapping. |
| broadcast | (Optional) Marks the specified protocol address as a candidate for broadcast packets. All broadcast requests will be sent to the unicast SMDS address. |
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