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H3C Technologies H3C MSR 50 User Manual

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Configuration guidelines ············································································································································· 215

 

Enabling DHCP ···························································································································································· 215

 

Configuring DHCP interface setup ····························································································································· 216

 

Configuring a static address pool for the DHCP server ··························································································· 217

 

Configuring a dynamic address pool for the DHCP server ····················································································· 219

 

Configuring IP addresses excluded from dynamic allocation ················································································· 221

 

Configuring a DHCP server group ····························································································································· 222

 

DHCP configuration examples ···································································································································· 223

 

DHCP configuration example without DHCP relay agent ··············································································· 224

 

DHCP relay agent configuration example ········································································································ 231

 

Configuring ACLs ···················································································································································· 237

 

Overview ······································································································································································· 237

 

Recommended IPv4 ACL configuration procedure ··································································································· 238

 

Configuration guidelines ············································································································································· 238

 

Adding an IPv4 ACL ···················································································································································· 238

 

Configuring a rule for a basic IPv4 ACL ··················································································································· 239

 

Configuring a rule for an advanced IPv4 ACL ········································································································· 241

 

Configuring a rule for an Ethernet frame header ACL ····························································································· 244

 

Configuring QoS ····················································································································································· 247

 

Overview ······································································································································································· 247

 

Subnet limit ··························································································································································· 247

 

Advanced limit ····················································································································································· 247

 

Advanced queue ················································································································································· 247

 

Configuring subnet limit ·············································································································································· 248

 

Configuring advanced limit ········································································································································ 250

 

Configuring advanced queue ····································································································································· 253

 

Configuring interface bandwidth ······················································································································· 253

 

Configuring bandwidth guarantee ···················································································································· 254

 

QoS configuration examples ······································································································································ 257

 

Subnet limit configuration example ··················································································································· 257

 

Advanced queue configuration example ·········································································································· 258

 

Appendix Packet precedences ··································································································································· 261

 

Configuring SNMP ·················································································································································· 264

 

Overview ······································································································································································· 264

 

SNMP agent configuration task list ···························································································································· 264

 

Enabling the SNMP agent function ··················································································································· 266

 

Configuring an SNMP view ······························································································································· 267

 

Configuring an SNMP community ····················································································································· 269

 

Configuring an SNMP group ····························································································································· 270

 

Configuring an SNMP user ································································································································ 271

 

Configuring the SNMP trap function ················································································································· 273

 

Displaying SNMP packet statistics ···················································································································· 275

 

SNMPv1/v2c configuration example ························································································································ 276

 

SNMPv3 configuration example ································································································································ 279

 

Configuring bridging ·············································································································································· 285

 

Overview ······································································································································································· 285

 

Major functionalities of bridges ························································································································· 285

 

VLAN transparency ············································································································································· 289

 

Configuring bridging ··················································································································································· 289

 

Recommended basic bridging configuration procedure ················································································· 289

 

Enabling a bridge set ········································································································································· 289

 

Adding an interface to a bridge set ·················································································································· 290

 

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