Добрый день. К Cisco Nexus c3064pq-10gx через sfp подключен DES-3526 на обоих сторонах включен LLDP, DES-3526 соседа не видит (другие коммутаторы DES-1210-28meb2, DGS-3120-24SC и т.п. Nexus видят), Nexus соседа видит
DES-3526:
sh sw: Device Type : DES-3526 Fast-Ethernet Switch Combo Port Type : 1000Base-SX + 1000Base-T MAC Address : 00-1B-11-21-59-5E IP Address : {remove} (Manual) VLAN Name : managment Subnet Mask : 255.255.255.0 Default Gateway : 0.0.0.0 Boot PROM Version : Build 5.00.011 Firmware Version : Build 6.20.B30 Hardware Version : 0A3G Serial Number : Power Status : Main - Normal, Redundant - Not Present System Name : DES-3526 System Location : System Contact : Spanning Tree : Disabled GVRP : Disabled IGMP Snooping : Enabled TELNET : Enabled (TCP 23) SSH : Disabled WEB : Enabled (TCP 80) RMON : Disabled Clipaging : Enabled Asymmetric VLAN : Disabled DNS Resolver : Disabled Password Encryption Status : Enabled
Command: show lldp ports 25
Port ID : 25 ----------------------------------------------------------------- Admin Status : TX_and_RX Notification Status : Enable Advertised TLVs Option : Port Description Enable System Name Enable System Description Enable System Capabilities Enable Enabled Management Address {remove}, Port VLAN ID Disable Enabled VLAN Name (NONE) Enabled protocol_identity (NONE) MAC/PHY Configuration/Status Disable Link Aggregation Disable Maximum Frame Size Disable
Command: show lldp statistics ports 25
Port ID : 25 --------------------------------------------- lldpStatsTxPortFramesTotal : 38 lldpStatsRxPortFramesDiscardedTotal : 39 lldpStatsRxPortFramesErrors : 39 lldpStatsRxPortFramesTotal : 39 lldpStatsRxPortTLVsDiscardedTotal : 0 lldpStatsRxPortTLVsUnrecognizedTotal : 0 lldpStatsRxPortAgeoutsTotal : 0
Command: show lldp remote_ports 25
Remote Entities count : 0
Nexus:
# sh lldp traffic interface e1/10 LLDP interface traffic statistics:
Total frames transmitted: 1931612 Total entries aged: 0 Total frames received: 39 Total frames received in error: 0 Total frames discarded: 0 Total unrecognized TLVs: 0
# sh lldp neighbors interface e1/10 detail Capability codes: (R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device (W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other Device ID Local Intf Hold-time Capability Port ID
Chassis id: 001b.1121.595e Port id: 1/25 Local Port id: Eth1/10 Port Description: RMON Port 25 on Unit 1 System Name: DES-3526 System Description: Fast Ethernet Switch Time remaining: 99 seconds System Capabilities: P, B Enabled Capabilities: P, B Management Address: {remove} Management Address IPV6: not advertised Vlan ID: not advertised
Total entries displayed: 1
В дополнение DES-3526 видит другие коммутаторы Dlink (DES-1210-28me/b2, dgs-3120-24sc и т.п.)
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