Chapter 49 DHCP Commands
SAM1316-22 User’s Guide
317
49.3.3 Option 82 Sub-option 2 Set Command
Syntax:
ras> switch dhcprelay opt82sub2 set <vid>|all [<relay info>]
where
This command adds the specified information for the relay agent for the specified
VLAN.
49.4 DHCP Snoop Commands
Use these commands to configure or show DHCP snooping settings on the
subscriber ports. The system gets the client MAC-IP address information (in the
reply from a DHCP server) and stores it in the DHCP snooping table. The system
only forwards packets from the clients whose MAC-IP address is in the DHCP
snooping table. Packets from unknown IP address(es) are not forwarded
(dropped). This feature prevents clients from assigning their own static IP
addresses.
49.4.1 DHCP Snoop Enable Command
Syntax:
ras> switch dhcpsnoop enable <portlist>
where
<vid>
=
The ID of the VLAN served by the specified DHCP
server(s).
[<relay info>]
=
Up to 23 ASCII characters of additional information for
the SAM1316-22 to add to the DHCP requests that it
relays to a DHCP server.
Examples of information you could add would be the
name of the SAM1316-22 or the ISP.
<portlist>
=
You can specify a single port <1>, all ports <*> or a list
of ports <1,3,enet1>. You can also include a range of
ports <1,5,6~8,enet1>.
Содержание SAM1316-22
Страница 2: ......
Страница 8: ...SAM1316 22 User s Guide 8...
Страница 26: ...SAM1316 22 User s Guide 26 Index 459...
Страница 27: ...27 PART I User s Guide...
Страница 28: ...28...
Страница 32: ...Chapter 1 Getting to Know the SAM1316 22 SAM1316 22 User s Guide 32...
Страница 35: ...Chapter 2 Installing and Removing the SAM1316 22 SAM1316 22 User s Guide 35...
Страница 36: ...Chapter 2 Installing and Removing the SAM1316 22 SAM1316 22 User s Guide 36...
Страница 43: ...43 PART II Technical Reference...
Страница 44: ...44...
Страница 74: ...Chapter 7 System Information SAM1316 22 User s Guide 74...
Страница 122: ...Chapter 14 xDSL Profiles Setup SAM1316 22 User s Guide 122...
Страница 128: ...Chapter 15 xDSL Line Data SAM1316 22 User s Guide 128...
Страница 152: ...Chapter 18 IGMP SAM1316 22 User s Guide 152...
Страница 164: ...Chapter 21 Filtering SAM1316 22 User s Guide 164...
Страница 174: ...Chapter 23 Spanning Tree Protocol SAM1316 22 User s Guide 174...
Страница 180: ...Chapter 24 Port Authentication SAM1316 22 User s Guide 180...
Страница 188: ...Chapter 26 DHCP Relay SAM1316 22 User s Guide 188...
Страница 202: ...Chapter 28 2684 Routed Mode SAM1316 22 User s Guide 202...
Страница 212: ...Chapter 30 DSCP SAM1316 22 User s Guide 212...
Страница 224: ...Chapter 32 ACL SAM1316 22 User s Guide 224...
Страница 228: ...Chapter 34 Syslog SAM1316 22 User s Guide 228...
Страница 236: ...Chapter 35 Access Control SAM1316 22 User s Guide 236...
Страница 242: ...Chapter 37 Maximum MTU Size SAM1316 22 User s Guide 242...
Страница 246: ...Chapter 38 PVC Upstream Limit SAM1316 22 User s Guide 246...
Страница 260: ...Chapter 41 Alarm SAM1316 22 User s Guide 260...
Страница 270: ...Chapter 44 MAC Table SAM1316 22 User s Guide 270...
Страница 332: ...Chapter 50 IEEE 802 1Q Tagged VLAN Commands SAM1316 22 User s Guide 332...
Страница 356: ...Chapter 52 IGMP Commands SAM1316 22 User s Guide 356...
Страница 364: ...Chapter 54 OUI Filter Commands SAM1316 22 User s Guide 364...
Страница 368: ...Chapter 55 Packet Filter Commands SAM1316 22 User s Guide 368...
Страница 374: ...Chapter 56 IP Commands SAM1316 22 User s Guide 374...
Страница 384: ...Chapter 58 SNMP SAM1316 22 User s Guide 384...
Страница 428: ...Chapter 60 Virtual Channel Management SAM1316 22 User s Guide 428...
Страница 444: ...Chapter 62 Troubleshooting SAM1316 22 User s Guide 444...
Страница 454: ...Chapter 63 Specifications SAM1316 22 User s Guide 454...
Страница 458: ...SAM1316 22 User s Guide 458...