Ethernet Switching on EX Series Switches - Juniper Networks

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<strong>Ethernet</strong> <strong>Switching</strong> on EX Series Switches vi Configuring Virtual Routing Instances (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . 162 Configuring MAC Notification (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Enabling MAC Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Disabling MAC Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 Setting the MAC Notification Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 Configuring Multiple VLAN Registration Protocol (MVRP) (CLI Procedure) . . . . 164 Enabling MVRP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 Disabling MVRP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 Disabling Dynamic VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 Configuring Timer Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 Configuring MVRP Registration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Using MVRP in a Mixed-Release Network . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Configuring Q-in-Q Tunneling (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Configuring Layer 2 Protocol Tunneling on EX Series Switches (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 Configuring Redundant Trunk Groups (J-Web Procedure) . . . . . . . . . . . . . . . . . . 170 Configuring Redundant Trunk Links for Faster Recovery (CLI Procedure) . . . . . . . 171 Configuring Proxy ARP (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 Creating a Private VLAN Spanning Multiple EX Series Switches (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Adding a Static MAC Address Entry to the <strong>Ethernet</strong> <strong>Switching</strong> Table (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 Configuring Edge Virtual Bridging (CLI Procedure) . . . . . . . . . . . . . . . . . . . . . . . . 175 Configuring <strong>Ethernet</strong> Ring Protection <strong>Switching</strong> (CLI Procedure) . . . . . . . . . . . . . 177 Chapter 8 Configuration Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 [edit ethernet-switching-options] Configuration Statement Hierarchy . . . . . . . . 181 [edit interfaces] Configuration Statement Hierarchy . . . . . . . . . . . . . . . . . . . . . . 184 [edit protocols] Configuration Statement Hierarchy . . . . . . . . . . . . . . . . . . . . . . 189 [edit routing-instances] Configuration Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . 198 [edit vlans] Configuration Statement Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . 198 add-attribute-length-in-pdu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 arp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 arp-on-stp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 clear ethernet-switching table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 control-channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 control-vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 customer-vlans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 data-channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 disable (MVRP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 dot1q-tunneling (<strong>Ethernet</strong> <strong>Switching</strong>) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 dot1q-tunneling (VLANs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209 drop-threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 east-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 edge-virtual-bridging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 ether-type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 ethernet-ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 ethernet-switching-options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 Copyright © 2012, Juniper Networks, Inc.
Copyright © 2012, Juniper Networks, Inc. Table of Contents filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 guard-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 instance-type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 interface (MVRP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 isolation-id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 join-timer (MVRP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 layer2-protocol-tunneling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228 l3-interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 l3-interface-ingress-counting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 leaveall-timer (MVRP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231 leave-timer (MVRP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232 mac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233 mac-limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 mac-notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 mac-table-aging-time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236 mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 members . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 mvrp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 native-vlan-id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 next-hop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 no-dynamic-vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 no-local-switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 no-mac-learning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243 no-mac-learning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243 node-id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244 notification-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244 port-mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 preempt-cutover-timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 primary-vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247 protection-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248 proxy-arp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 pvlan-trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 redundant-trunk-group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 registration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 restore-interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 ring-protection-link-end . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253 ring-protection-link-owner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253 routing-instances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254 shutdown-threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255 static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 traceoptions (<strong>Ethernet</strong> Ring Protection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 traceoptions (Edge Virtual Bridging) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 vlan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260 vii
Page 1 and 2: Junos ® OS for EX Series E
Page 3 and 4: Table of Contents Part 1 Overview A
Page 5: Limitations for Q-in-Q Tunneling .
Page 9 and 10: Part 4 Troubleshooting Chapter 11 T
Page 11 and 12: List of Figures Part 1 Overview Cha
Page 13 and 14: List of Tables Part 1 Overview Abou
Page 15 and 16: About the Documentation • Documen
Page 17 and 18: Documentation Conventions Table 1:
Page 19 and 20: Documentation Feedback We encourage
Page 21 and 22: PART 1 Overview Copyright © 2012,
Page 23 and 24: CHAPTER 1 Bridging and VLANs • Un
Page 25 and 26: network. As packets are sent, the s
Page 27 and 28: Tagged-Access Mode Tagged-access mo
Page 29 and 30: Assigning Traffic to VLANs Forwardi
Page 31 and 32: Understanding Routed VLAN Interface
Page 33 and 34: Viewing RVI Statistics Figure 2: Cr
Page 35 and 36: known hosts. Service providers use
Page 37 and 38: Figure 4: PVLAN Spanning Multiple S
Page 39 and 40: • Promiscuous port—A promiscuou
Page 41 and 42: Configuring a PVLAN on Multiple Swi
Page 43 and 44: Figure 8: Community VLAN Sends Unta
Page 45 and 46: Related Documentation Copyright ©
Page 47 and 48: Understanding Multiple VLAN Registr
Page 49 and 50: Compatibility Issues With Junos OS
Page 51 and 52: Related Documentation hierarchy, de
Page 53 and 54: How Does EVB Work? functionality to
Page 55 and 56: Ring Node States Failure Detection
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• term 2: if [source MAC address
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Related Documentation Copyright ©
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CHAPTER 2 Q-in-Q Tunneling • Unde
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If you configure multiple methods,
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CHAPTER 3 Layer 2 Protocol Tunnelin
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Figure 13: L2PT Example L2PT suppor
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CHAPTER 4 Redundant Trunk Groups
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CHAPTER 5 Proxy ARP • Understandi
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PART 2 Configuration Copyright © 2
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CHAPTER 6 Configuration Examples
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Table 7: Components of the Basic Br
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Copyright © 2012, Juniper Networks
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Verification ge-0/1/3 { unit 0 { fa
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Requirements Overview and Topology
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Step-by-Step Procedure Copyright ©
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Action List the Layer 3 routes in t
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Figure 16: Topology for Configurati
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5. Configure the support VLAN: [edi
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user@switch> show vlans Name Tag In
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Configuration CLI Quick Configurati
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Number of interfaces: Tagged 2 (Act
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Verification [edit] user@switch# se
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Table 11: Components of the Network
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} } ge-0/0/3 { unit 0 { family ethe
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family ethernet-switching { vlan {
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MVRP timers (ms): Interface Join Le
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__mvrp_200__ unblocked __mvrp_300__
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Configuration CLI Quick Configurati
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Layer2 Protocol Tunneling informati
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Verification user@switch# set proto
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Configuration Verification CLI Quic
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Table 14: Components of Switch 1 in
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Configuring a PVLAN on Switch 3 CLI
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Verifying That the Primary VLAN and
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Number of interfaces: Tagged 0 (Act
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Example: Configuring Edge Virtual B
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Table 17: Components of the Topolog
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Verification admin@host# show edge-
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Overview and Topology • Configure
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Step-by-Step Procedure To configure
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CLI Quick Configuration } } Copyrig
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user@switch# set control-vlan erp-c
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CLI Quick Configuration Step-by-Ste
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CHAPTER 7 Configuration Tasks • C
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Table 19: VLAN Configuration Detail
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Create a VLAN Using All of the Opti
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Configuring Routed VLAN Interfaces
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Related Documentation • Example:
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Related Documentation • NOTE: Whe
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Related Documentation NOTE: Do not
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Disabling MVRP Disabling Dynamic VL
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Related Documentation you must alte
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Table 20: RTG Configuration Fields
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Creating a Private VLAN Spanning Mu
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Related Documentation • set stati
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Configuring Ethernet</stron
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CHAPTER 8 Configuration Statements
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Related Documentation • proxy-arp
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Page 215 and 216:
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Related Documentation • bpdu-bloc
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Related Documentation add-attribute
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arp-on-stp Syntax arp-on-stp; Hiera
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List of Sample Output clear etherne
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customer-vlans Syntax customer-vlan
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description Syntax description text
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dot1q-tunneling (VLANs) Syntax dot1
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east-interface Syntax east-interfac
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ether-type Syntax ether-type (0x810
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ethernet-switching-options Syntax e
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Hierarchy Level [edit] } } traceopt
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group Syntax group name { interface
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instance-type Syntax instance-type
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interface Syntax interface interfac
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interface (MVRP) Syntax interface (
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join-timer (MVRP) Syntax join-timer
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Required Privilege Level Related Do
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leaveall-timer (MVRP) Syntax leavea
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mac Syntax mac mac-address { next-h
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mapping Syntax mapping (native (pus
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native-vlan-id Syntax native-vlan-i
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no-mac-learning Syntax no-mac-learn
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port-mode Syntax port-mode mode; Hi
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primary-vlan Syntax primary-vlan vl
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estore-interval number; traceoption
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pvlan-trunk Syntax pvlan-trunk; Hie
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ing-protection-link-end Syntax ring
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shutdown-threshold Syntax shutdown-
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traceoptions (Ethernet</str
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vlan Required Privilege Level Relat
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vlan-id Syntax vlan-id number; Hier
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vlans Syntax vlans { vlan-name { de
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vsi-discovery Syntax vsi-discovery
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west-interface Syntax west-interfac
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PART 3 Administration Copyright ©
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CHAPTER 9 Routine Monitoring • Ve
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__employee_130__ 130 ge-0/0/22.0* M
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Display Layer 2 VLANs, including an
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Related Documentation Also, for the
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Verifying That Proxy ARP Is Working
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CHAPTER 10 Operational Commands Cop
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clear ethernet-switching layer2-pro
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List of Sample Output clear etherne
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show edge-virtual-bridging Syntax s
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show edge-virtual-bridging vsi-prof
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Table 23: show ethernet-switching i
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show ethernet-switching interfaces
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Sample Output show ethernet-switchi
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Table 25: show ethernet-switching l
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show ethernet-switching layer2-prot
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show ethernet-switching mac-learnin
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show ethernet-switching mac-notific
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Table 30: show ethernet-switching s
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show ethernet-switching table Synta
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show ethernet-switching table persi
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show mvrp statistics Syntax show mv
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Sample Output show protection-group
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Table 36: show protection-group eth
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show protection-group ethernet-ring
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show system statistics arp Syntax s
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Table 41: show vlans Output Fields
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show vlans extensive (for a PVLAN s
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show vlans extensive (Port-based) C
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show vlans sort-by name show vlans
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PART 4 Troubleshooting Copyright ©
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CHAPTER 11 Troubleshooting Procedur
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