Руководство Администратора для Cisco Cisco Packet Data Interworking Function (PDIF)

▀ Contents

▄ Cisco ASR 5000 System Administration Guide

Configure Line-timing as the Timing Source ...................................................................................... 55

Configure Both BITS and Line as Timing Sources ............................................................................. 55

Confirming the Timing Source ............................................................................................................ 56

Enabling CLI Timestamping .................................................................................................................... 56

Configuring System Administrative Users .............................................................................................. 56

Configuring Context-level Administrative Users ................................................................................. 57

Configuring Context-level Security Administrators......................................................................... 57

Configuring Context-level Administrators ....................................................................................... 57

Configuring Context-level Operators .............................................................................................. 58

Configuring Context-level Inspectors ............................................................................................. 58

Verifying Context-level Administrative User Configuration ............................................................ 58

Configuring Local-User Administrative Users..................................................................................... 59

Verifying Local-User Configuration ................................................................................................ 59

Updating Local User Database ...................................................................................................... 60

Configuring TACACS+ for System Administrative Users ....................................................................... 60

Operation ............................................................................................................................................ 60

User Account Requirements .............................................................................................................. 60

TACACS+ User Account Requirements ........................................................................................ 60

User Account Requirements .......................................................................................................... 61

Configuring TACACS+ AAA Services ................................................................................................ 62

Verifying the TACACS+ Configuration ............................................................................................... 63

Configuring a Chassis Key ..................................................................................................................... 64

Configuring Virtual MAC Addresses ....................................................................................................... 65

Verifying Virtual MAC Address Configuration ......................................................................................... 66

Configuring Packet Processing and Line Card Availability ..................................................................... 67

Verifying Packet Processing and Line Card Configurations ............................................................... 68

Configuring Line Card and SPIO Port Redundancy ............................................................................... 69

Enabling Line Card and SPIO Port Redundancy ............................................................................... 71

Verifying Line Card and SPIO Port Redundancy ............................................................................... 72

Configuring Line Card and SPIO Port Redundancy Auto-Recovery .................................................. 72

Verifying Line Card and SPIO Port Redundancy Auto-Recovery ...................................................... 73

Configuring ASR 5000 Link Aggregation ................................................................................................ 74

LAG and Master Port .......................................................................................................................... 74

LAG and Port Redundancy ................................................................................................................ 74

LAG and Multiple Switches ................................................................................................................ 74

Multiple Switches without L2 Redundancy ..................................................................................... 75

Multiple Switches with L2 Redundancy .......................................................................................... 75

Port States for Auto-Switch ............................................................................................................ 76

Hold Time ....................................................................................................................................... 76

Preferred Slot ................................................................................................................................. 77

Auto-Switch Criteria ....................................................................................................................... 77

Distribution Option .......................................................................................................................... 77

QGLC Link Aggregation ..................................................................................................................... 78

Requirements ..................................................................................................................................... 78

Operation ............................................................................................................................................ 78

XGLC Link Aggregation ...................................................................................................................... 79

Link Aggregation Control .................................................................................................................... 79

Redundancy Options ...................................................................................................................... 80

Distribution Option .......................................................................................................................... 81

Toggle Link ..................................................................................................................................... 81

Horizontal Link Aggregation with Two Ethernet Switches .................................................................. 81

Link Aggregation Status ..................................................................................................................... 81

Configuring a Demux Card ..................................................................................................................... 82

Overview ............................................................................................................................................. 82