8.3.17.0 - Force10 Networks

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www.dell.com | support.dell.com Table 14-2. Optional TLV Types Type TLV Description IEEE 802.3 Organizationally Specific TLVs 127 MAC/PHY Configuration/Status Indicates the capability and current setting of the duplex status and bit rate, and whether the current settings are the result of auto-negotiation. This TLV is not available in the FTOS implementation of LLDP, but is available and mandatory (non-configurable) in the LLDP-MED implementation. 127 Power via MDI Dell Force10 supports the LLDP-MED protocol, which recommends that Power via MDI TLV is not implemented, and therefore Dell Force10 implements Extended Power via MDI TLV only. 127 Link Aggregation Indicates whether the link is capable of being aggregated, whether it is currently in a LAG, and the port identification of the LAG. FTOS does not currently support this TLV. 127 Maximum Frame Size Detects mis-configurations or incompatibility between two stations with different maximum supported frame sizes. TIA-1057 (LLDP-MED) Overview Link layer discovery protocol—media endpoint discovery (LLDP-MED)—as defined by ANSI/ TIA-1057— provides additional organizationally specific TLVs so that endpoint devices and network connectivity devices can advertise their characteristics and configuration information; the OUI for the Telecommunications Industry Association (TIA) is 00-12-BB. • LLDP-MED Endpoint Device—any device that is on an IEEE 802 LAN network edge can communicate using IP and uses the LLDP-MED framework. • LLDP-MED Network Connectivity Device—any device that provides access to an IEEE 802 LAN to an LLDP-MED endpoint device and supports IEEE 802.1AB (LLDP) and TIA-1057 (LLDP-MED). The Dell Force10 system is an LLDP-MED network connectivity device. With regard to connected endpoint devices, LLDP-MED provides network connectivity devices with the ability to: • manage inventory • manage Power over Ethernet (PoE) • identify physical location • identify network policy LLDP-MED is designed for, but not limited to, voice over IP (VoIP) endpoints. 168 | Link Layer Discovery Protocol (LLDP)
TIA Organizationally Specific TLVs The Dell Force10 system is an LLDP-MED Network Connectivity Device (Device Type 4). Network connectivity devices are responsible for: • transmitting an LLDP-MED capabilities TLV to endpoint devices • storing the information that endpoint devices advertise Table 14-3 list the five types of TIA-1057 Organizationally Specific TLVs. Table 14-3. TIA-1057 (LLDP-MED) Organizationally Specific TLVs Type Sub-type TLV Description 127 1 LLDP-MED Capabilities Indicates: • whether the transmitting device supports LLDP-MED • what LLDP-MED TLVs it supports • LLDP device class 127 2 Network Policy Indicates the application type, VLAN ID, Layer 2 Priority, and DSCP value 127 3 Location Identification Indicates the physical location of the device expressed in one of three possible formats: • Coordinate Based LCI • Civic Address LCI • Emergency Call Services ELIN 127 4 Extended Power via MDI Indicates power requirements, priority, and power status Inventory Management TLVs Implementation of this set of TLVs is optional in LLDP-MED devices. None or all TLVs must be supported. FTOS does not currently support these TLVs. 127 5 Inventory - Hardware Revision Indicates the hardware revision of the LLDP-MED device. 127 6 Inventory - Firmware Revision Indicates the firmware revision of the LLDP-MED device. 127 7 Inventory - Software Revision Indicates the software revision of the LLDP-MED device. 127 8 Inventory - Serial Number Indicates the device serial number of the LLDP-MED device. 127 9 Inventory - Manufacturer Name Indicates the manufacturer of the LLDP-MED device. 127 10 Inventory - Model Name Indicates the model of the LLDP-MED device. 127 11 Inventory - Asset ID Indicates a user specified device number to manage inventory. 127 12-255 Reserved — Link Layer Discovery Protocol (LLDP) | 169
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Dell PowerEdge Configuration Guide
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October 2012 | iii
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1 About this Guide . . . . . . . .
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Data Center Bridging Exchange Proto
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Displaying VLAN Membership . . . .
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Read Managed Object Values . . . .
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Troubleshooting Packet Loss . . . .
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About this Guide Objectives 1 This
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Before You Start Default Settings 2
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DCB Support DCB enhancements for da
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The untagged VLAN of a server-facin
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Configuration Fundamentals 3 The De
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Navigating CLI Modes The FTOS promp
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Figure 3-5. Undoing a command with
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Table 3-2. Short-Cut Keys and their
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Multiple Users in Configuration Mod
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Getting Started This chapter contai
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Uplink Ports Ports 33 to 56 are ext
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Step Task (continued) Note: Termina
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Figure 4-4. Completed Boot Process
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Figure 4-6. Completed Boot Process
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Access the Aggregator Remotely Conf
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Dell Force10 recommends using the e
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Figure 4-10 shows an example of usi
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To view the contents of a file, fol
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Figure 4-14. Alternative Storage Lo
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Aggregator Management This chapter
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Changing System Logging Settings Yo
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Configuring a UNIX Logging Facility
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Enabling the FTP Server To enable t
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Recovering from a Forgotten Passwor
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Figure 5-5. Recovering from a Faile
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Data Center Bridging (DCB) 6 On an
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Figure 6-1. Priority-Based Flow Con
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Data Center Bridging Exchange Proto
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QoS dot1p Traffic Classification an
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How Enhanced Transmission Selection
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DCB Policies in a Switch Stack A DC
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Note: On a DCBX port, application p
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Auto-Detection of the DCBX Version
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DCBX Error Messages An error in DCB
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Figure 6-7. show interfaces pfc sum
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Table 6-3. show interface pfc summa
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Table 6-4. show interface ets detai
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Figure 6-12. show interface dcbx de
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Example: PFC and ETS Operation This
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Table 6-8. Example: priority group-
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Skippy812 Dynamic Host Configuratio
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Assigning an IP Address Using DHCP
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Releasing and Renewing DHCP-based I
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Figure 7-5. DHCP Client: Debug Mess
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DHCP Client on a Management Interfa
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FIP Snooping 8 FIP snooping is auto
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Figure 8-1. FIP discovery and login
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The following sections describe how
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FIP Snooping Prerequisites On an Ag
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Figure 8-3. show fip-snooping sessi
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Figure 8-7. show fip-snooping stati
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Table 8-5. show fip-snooping statis
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FIP Snooping Example Figure 8-11 sh
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Internet Group Management Protocol
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IGMP Version 3 Conceptually, IGMP v
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Leaving and Staying in Groups Figur
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Figure 9-6. show ip igmp groups Com
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Interfaces 10 This chapter describe
Page 131 and 132: Viewing Interface Information You c
Page 133 and 134: Disabling and Re-enabling a Physica
Page 135 and 136: The Aggregator supports the managem
Page 137 and 138: Configuring a Static Route for a Ma
Page 139 and 140: Port-Based VLANs Port-based VLANs a
Page 141 and 142: Displaying VLAN Membership To view
Page 143 and 144: Adding an Interface to an Untagged
Page 145 and 146: Port channels can contain a mix of
Page 147 and 148: Figure 10-12. show interface port-c
Page 149 and 150: Create a Multiple-Range Figure 10-1
Page 151 and 152: Maintenance Using TDR The time doma
Page 153 and 154: MTU Size The Aggregator auto-config
Page 155 and 156: Figure 10-19. show interfaces statu
Page 157 and 158: Figure 10-21 shows the auto-negotia
Page 159 and 160: Clearing Interface Counters The cou
Page 161 and 162: iSCSI Optimization 11 An Aggregator
Page 163 and 164: If no iSCSI traffic is detected for
Page 165 and 166: Displaying iSCSI Optimization Infor
Page 167 and 168: Link Aggregation The Aggregator aut
Page 169 and 170: LACP Example Figure 12-1 shows an e
Page 171 and 172: Figure 12-3. show lacp 128 Command
Page 173 and 174: Figure 12-5. show interfaces port-c
Page 175 and 176: Layer 2 The Aggregator supports CLI
Page 177 and 178: Figure 13-1. Redundant NICs with NI
Page 179 and 180: Link Layer Discovery Protocol (LLDP
Page 181: Organizationally Specific TLVs Orga
Page 185 and 186: LLDP-MED Network Policies TLV A net
Page 187 and 188: LLDP Operation On an Aggregator, LL
Page 189 and 190: Figure 14-10. Viewing All Informati
Page 191 and 192: Debugging LLDP The debug lldp comma
Page 193 and 194: Table 14-8. LLDP System MIB Objects
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Page 197 and 198: Port Monitoring 15 The Aggregator s
Page 199 and 200: Figure 15-2 shows ports 0/25 and 0/
Page 201 and 202: In Figure 15-4, the host and server
Page 203 and 204: 16 Simple Network Management Protoc
Page 205 and 206: Dell Force10 supports RFC 4001, Tex
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Page 209 and 210: Use dot3aCurAggFdbTable to fetch th
Page 211 and 212: Monitor Port-channels To check the
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Page 215 and 216: Stacking Overview 17 An Aggregator
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Page 223 and 224: Resetting a Unit on a Stack Use the
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Page 227 and 228: Troubleshooting a Switch Stack Trou
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Upgrading a Single Stack Unit Upgra
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Broadcast Storm Control 18 On the A
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System Time and Date 19 The Aggrega
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Setting the Time Zone Universal tim
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Setting Recurring Daylight Saving T
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Uplink Failure Detection (UFD) Upli
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Figure 20-2. Uplink Failure Detecti
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Show Command Syntax Description sho
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Debugging UFD on an Interface To en
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Upgrade Procedures 21 To view the r
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Debugging and Diagnostics The chapt
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Broadcast, unknown multicast, and D
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Auto-configured VLANs do not exist
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Figure 22-2. show system stack-unit
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Figure 22-3. Taking a Stack Unit Of
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Table 22-2. show hardware Commands
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Recognize an Over-Temperature Condi
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The simple network management proto
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Deciding to Tune Buffers Dell Force
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Figure 22-11. Displaying Buffer Pro
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Sample Buffer Profile Configuration
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Figure 22-14. Displaying Buffer Sta
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Displaying Stack Port Statistics Th
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Figure 22-19. Mini application core
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Standards Compliance This chapter c
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General IPv4 Protocols RFC# Full Na
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Network Management (continued) RFC#
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8.3.17.0 - Force10 Networks

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