异步传输模式 (ATM) : 虚拟路径 (Virtual Path) 交换及隧道

使用未整形 VP 隧道的 LANE 和 CES(使用PVC)

2015 年 8 月 28 日 - 机器翻译
其他版本: PDFpdf | 英语 (2015 年 4 月 22 日) | 反馈


目录


简介

本文为LAN仿真(LANE)提供一配置示例和电路仿真服务(CES)以使用永久虚电路(PVC)在未整形的虚拟路径通道。

先决条件

要求

这些配置示例根据这些前提条件:

  • 您需要传输CES和LANE在广域网间。所以,思科推荐在LS1010的ASP-PFQ保证好时钟操作。思科由于同样的原因也推荐在8540-MSR的RP-NetClock-3。

  • 此示例使用未整形的VP隧道。

  • 由于LANE使用未指明的比特率(UBR) SVC, CES使用恒定比特率(CBR) PVC。并且,因为此配置使用正常VP隧道,您必须有两个VP隧道(一每个服务类别的:CBR和UBR)。如果使用了分层的类型,您只也许使用一个VP隧道。

  • 因为未整形的隧道可以是任何服务类别,此示例有能只包含CBR VC的一个CBR VP隧道。它使用CES CBR PVC (被标记VPI1网络图中)。

    注意: VPI编号是局部重要的对交换机端口。所以,您能有在同一交换机的同一个VPI编号,但是两不同的交换机端口。

  • 由于CBR VP隧道不能传输非CBR VC,您必须创建(另一个VP隧道使用UBR服务类别VC)的LANE的。所以,第二个VP隧道(被标记VPI2网络图中)是与穿过它的UBR LANE SVC的一个UBR VP隧道。

  • 您需要采购两VPs从服务提供商。这些是CBR和UBR。

  • 在本例中,假设, CBR VP有10 Mbps峰值信元速率和500个信元信元延迟变化容限。

  • 设备5500-asp-f是为VP交换。服务提供商典型地执行此功能。

  • LANE服务在8540-MSR定义。LAN仿真客户端(LEC)是在8540-MSR和5500 aspe。

    注意: LANE服务在ATM交换机安置在本例中为了简化的。然而,那不是LANE服务的最佳位置。

  • 两个专用分支交换(PBX)在本图中使用CES CBR电路。关于关于怎样的详细信息配置电路仿真,参考CES文档

使用的组件

本文档不限于特定的软件和硬件版本。

规则

有关文档规则的详细信息,请参阅 Cisco 技术提示规则

配置

本部分提供有关如何配置本文档所述功能的信息。

注意: 要查找本文档所用命令的其他信息,请使用命令查找工具仅限注册用户)。

网络图

本文档使用以下网络设置:

/image/gif/paws/10494/pvp1.gif

配置

本文档使用以下配置:

5500 aspe
5500-asp-e# show running-config
Building configuration...
�
Current configuration:

!
version 11.3
no service pad
service timestamps debug datetime msec
service timestamps log uptime
no service password-encryption
!
hostname 5500-asp-e
!
boot system flash slot0:ls1010-wp-mz.120-3c.W5.9.bin
!
ip host-routing
!
atm connection-traffic-table-row index 64000 cbr pcr 10240� cdvt 500
atm lecs-address-default 47.0091.8100.0000.0090.2144.8401.0090.2144.8405.00 1
atm address 47.0091.8100.0000.0050.537e.1401.0050.537e.1401.00
atm router pnni
�no aesa embedded-number left-justified
�node 1 level 56 lowest
� redistribute atm-static
!
!���������
!
interface CBR10/0/0
�no ip address
�ces circuit 0 circuit-name test�
�ces pvc 0 interface ATM11/0/1.6 vpi 6 vci 100
!
interface ATM11/0/1
 no atm signalling enable
�no ip address
�atm pvp 5�
�atm pvp 6 rx-cttr 64000 tx-cttr 64000�
!
interface ATM11/0/1.5 point-to-point
!
interface ATM11/0/1.6 point-to-point
!
interface ATM13/0/0
�no ip address
�atm maxvp-number 0
!
interface ATM13/0/0.1 multipoint
�ip address 100.100.100.2 255.255.255.0
�lane client ethernet test
!
interface Ethernet13/0/0
�no ip address�
!���������
no ip classless
!
logging buffered 16000 debugging
!
line con 0
line aux 0
line vty 0 4
�login
!
end

5500-asp-f

!--- The switch is configured for VP switching.



5500-asp-f# show running-config

Building configuration...

Current configuration:
!
version 11.3
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption

!
hostname 5500-asp-f
!
!
!
atm connection-traffic-table-row index 64000 cbr pcr 10240� cdvt 500
atm address 47.0091.8100.0000.0050.5308.2401.0050.5308.2401.00
atm router pnni
�no aesa embedded-number left-justified
�node 1 level 56 lowest
� redistribute atm-static
!
!
!
interface ATM11/0/0
�no ip address
!
interface ATM11/0/1
�no ip address
�atm pvp 5� interface� ATM11/0/0 10�
�atm pvp 6 rx-cttr 64000 tx-cttr 64000� interface� ATM11/0/0 6�
!
interface ATM13/0/0
�no ip address
�atm maxvp-number 0
!
interface Ethernet13/0/0
�no ip address
!
ip classless
!
!
line con 0
line aux 0
line vty 0 4
�login
!
end

8540-MSR
8540-MSR# show running-config

Building configuration...

Current configuration:
!
version 12.0
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname 8540-MSR
!
logging buffered 4096 debugging
!
redundancy
�main-cpu
� sync config startup
� sync config running
facility-alarm core-temperature major 53
facility-alarm core-temperature minor 45
ip subnet-zero
!
atm connection-traffic-table-row index 63999 cbr pcr 10240� cdvt 500
atm lecs-address-default 47.0091.8100.0000.0090.2144.8401.0090.2144.8405.00 1
atm address 47.0091.8100.0000.0090.2144.8401.0090.2144.8401.00
atm router pnni
�no aesa embedded-number left-justified
�node 1 level 56 lowest
� redistribute atm-static
!
!
lane database PVP
� name test server-atm-address 47.009181000000009021448401.009021448403.01
!
!
interface CBR1/0/0
�no ip address
�no ip directed-broadcast
�ces circuit 0 circuit-name test�
�ces pvc 0 interface ATM2/1/0.6 vpi 6 vci 100�
!
interface ATM2/1/0
 no atm signalling enable
�no ip address
�no ip directed-broadcast
�atm pvp 6 rx-cttr 63999 tx-cttr 63999�
�atm pvp 10�
!
interface ATM2/1/0.6 point-to-point
�no ip directed-broadcast
!
interface ATM2/1/0.10 point-to-point
�no ip directed-broadcast
!
interface ATM0
�no ip address
�no ip directed-broadcast
�atm maxvp-number 0
�lane config auto-config-atm-address�
�lane config database PVP
!
interface ATM0.1 multipoint
�ip address 100.100.100.1 255.255.255.0
�no ip directed-broadcast
�lane server-bus ethernet test
�lane client ethernet test
!
interface Ethernet0
�no ip address
�no ip directed-broadcast
!
!
ip classless
!���������
!
line con 0
�transport input none
line aux 0
line vty 0 4
!
end

验证

验证5500 aspe

本部分所提供的信息可用于确认您的配置是否正常工作。

命令输出解释程序工具仅限注册用户)支持某些 show 命令,使用此工具可以查看对 show 命令输出的分析。

  • show atm vp —用于验证VP隧道是UP。

    5500-asp-e# show atm vp
     
    Interface��� VPI��� Type� X-Interface���� X-VPI���� Status
    ATM11/0/1��� 5������ PVP���� TUNNEL
    ATM11/0/1��� 6������ PVP���� TUNNEL
     
    5500-asp-e#
  • show atm vc interface atmx/y/z.n —用于验证LANE SVC通过UBR VP隧道设立。

    5500-asp-e# show atm vc interface atm11/0/1.5
     
    Interface��� VPI�� VCI�� Type��� X-Interface� X-VPI X-VCI� Encap Status
    ATM11/0/1.5� 5���� 3����� PVC���� ATM13/0/0��� 0���� 68��� SNAP�� UP
    ATM11/0/1.5� 5���� 4����� PVC���� ATM13/0/0��� 0���� 69��� SNAP�� UP
    ATM11/0/1.5� 5���� 5����� PVC���� ATM13/0/0��� 0���� 67��� QSAAL� UP
    ATM11/0/1.5� 5���� 16���� PVC���� ATM13/0/0��� 0���� 66��� ILMI�� UP
    ATM11/0/1.5� 5���� 18���� PVC���� ATM13/0/0��� 0���� 72��� PNNI�� UP
    ATM11/0/1.5� 5���� 43���� SVC���� ATM13/0/0��� 0���� 94��� LANE�� UP
    ATM11/0/1.5� 5���� 44���� SVC���� ATM13/0/0��� 0���� 95��� LANE�� UP
    ATM11/0/1.5� 5���� 45���� SVC���� ATM13/0/0��� 0���� 96��� LANE�� UP
    ATM11/0/1.5� 5���� 46���� SVC���� ATM13/0/0��� 0���� 97��� LANE�� UP
    ATM11/0/1.5� 5���� 47���� SVC���� ATM13/0/0��� 0���� 103�� LANE�� UP
  • show atm pnni neighbor —如果LANE SVC不通过VP隧道出现,请使用此命令验证PNNI邻居是在FULL状态。

    5500-asp-e# show atm pnni neighbor
     
    � Neighbors For Node (Index 1, Level 56)
    � Neighbor Name: 8540-MSR, Node number: 9
    � Neighbor Node Id: 56:160:47.009181000000009021448401.009021448401.00
    � Neighboring Peer State: Full
    � Link Selection Set To: minimize blocking of future calls
    ��� Port���������� Remote Port Id��� Hello state
    ��� ATM11/0/1.6��� ATM2/1/0.6������� 2way_in���
    ��� ATM11/0/1.5��� ATM2/1/0.10������ 2way_in��� (Flooding Port)
     
    5500-asp-e#
  • show lane client —用于验证LEC是可操作的。

    5500-asp-e# show lane client
     
    LE Client ATM13/0/0.1� ELAN name: test� Admin: up� State: operational
    Client ID: 2���������������� LEC up for 1 hour 7 minutes 39 seconds�
    ELAN ID: 0
    Join Attempt: 17�������������
    Last Fail Reason: Config VC being released
    HW Address: 0050.537e.1402�� Type: ethernet������������ Max Frame Size: 1516��
    ATM Address: 47.0091810000000050537E1401.0050537E1402.01
    �VCD� rxFrames� txFrames� Type������ ATM Address
    �� 0�������� 0�������� 0� configure� 47.009181000000009021448401.009021448405.00
    � 94�������� 1�������� 6� direct���� 47.009181000000009021448401.009021448403.01
    � 95�������� 9�������� 0� distribute 47.009181000000009021448401.009021448403.01
    � 96�������� 0������� 70� send������ 47.009181000000009021448401.009021448404.01
    � 97�������� 5�������� 0� forward��� 47.009181000000009021448401.009021448404.01
    �103������� 11������� 14� data������ 47.009181000000009021448401.009021448402.01
     
    5500-asp-e#
  • show atm vc interface atmx/y/z.n —用于验证CES PVC通过CBR VP隧道。

    5500-asp-e# show atm vc interface atm11/0/1.6
     
    Interface��� VPI�� VCI�� Type��� X-Interface� X-VPI X-VCI� Encap Status
    ATM11/0/1.6� 6���� 3����� PVC���� ATM13/0/0��� 0���� 100�� SNAP�� UP
    ATM11/0/1.6� 6���� 4����� PVC���� ATM13/0/0��� 0���� 101�� SNAP�� UP
    ATM11/0/1.6� 6���� 5����� PVC���� ATM13/0/0��� 0���� 99��� QSAAL� UP
    ATM11/0/1.6� 6���� 16���� PVC���� ATM13/0/0��� 0���� 98��� ILMI�� UP
    ATM11/0/1.6� 6���� 18���� PVC���� ATM13/0/0��� 0���� 102�� PNNI�� UP
    ATM11/0/1.6� 6���� 100��� PVC���� ATM-P10/0/3� 0���� 16���������� UP
     
    5500-asp-e#

VP 中 VP 和 VC 的显示命令

请使用显示in命令此部分查看关于每个VP和VC的详细信息在VP内。

在本例中,为了保证信令VC通过两VPs,信令在主接口禁用。用于的命令执行此是没有ATM信令enable (event)。同样是完成在8540-MSR。

著名的VC更换他们的从零的VPI编号到VP隧道的VPI编号。著名的VC也是服务类别和VP隧道一样。所以,为了一个VP隧道发信号的VC是UBR和其他是CBR。请使用show atm vp interface atmx/y/z n mshow atm vc interface atmx/y/z.n n m命令查看关于服务类别的信息。

5500-asp-e# show atm vp interface atm11/0/1 5
 
Interface: ATM11/0/1, Type: oc3suni�
VPI = 5��
Status: TUNNEL
Time-since-last-status-change: 01:15:49
Connection-type: PVP�
Cast-type: point-to-point
Usage-Parameter-Control (UPC): pass
Wrr weight: 2
Number of OAM-configured connections: 0
OAM-configuration: disabled
OAM-states:� Not-applicable
Threshold Group: 5, Cells queued: 0
Rx cells: 0, Tx cells: 0
Tx Clp0:0,� Tx Clp1: 0
Rx Clp0:0,� Rx Clp1: 0
Rx Upc Violations:0, Rx cell drops:0
Rx Clp0 q full drops:0, Rx Clp1 qthresh drops:0
Rx connection-traffic-table-index: 1
Rx service-category: UBR (Unspecified Bit Rate)
Rx pcr-clp01: 7113539
Rx scr-clp01: none
Rx mcr-clp01: none
Rx����� cdvt: 1024 (from default for interface)
Rx������ mbs: none
Tx connection-traffic-table-index: 1
Tx service-category: UBR (Unspecified Bit Rate)
Tx pcr-clp01: 7113539
Tx scr-clp01: none
Tx mcr-clp01: none
Tx����� cdvt: none
Tx������ mbs: none
 
 
 
 
5500-asp-e# show atm vp interface atm11/0/1 6
 
Interface: ATM11/0/1, Type: oc3suni�
VPI = 6��
Status: TUNNEL
Time-since-last-status-change: 00:06:25
Connection-type: PVP�
Cast-type: point-to-point
Usage-Parameter-Control (UPC): pass
Wrr weight: 2
Number of OAM-configured connections: 0
OAM-configuration: disabled
OAM-states:� Not-applicable
Threshold Group: 1, Cells queued: 0
Rx cells: 0, Tx cells: 0
Tx Clp0:0,� Tx Clp1: 0
Rx Clp0:0,� Rx Clp1: 0
Rx Upc Violations:0, Rx cell drops:0
Rx Clp0 q full drops:0, Rx Clp1 qthresh drops:0
Rx connection-traffic-table-index: 64000
Rx service-category: CBR (Constant Bit Rate)
Rx pcr-clp01: 10240
Rx scr-clp01: none
Rx mcr-clp01: none
Rx����� cdvt: 500
Rx������ mbs: none
Tx connection-traffic-table-index: 64000
Tx service-category: CBR (Constant Bit Rate)
Tx pcr-clp01: 10240
Tx scr-clp01: none
Tx mcr-clp01: none
Tx����� cdvt: 500
Tx������ mbs: none
 
�
 
 
5500-asp-e# show atm vc interface atm11/0/1.6 6 5��
 
Interface: ATM11/0/1.6, Type: oc3suni�
VPI = 6� VCI = 5
Status: UP
Time-since-last-status-change: 00:10:22
Connection-type: PVC�
Cast-type: point-to-point
Packet-discard-option: enabled
Usage-Parameter-Control (UPC): pass
Wrr weight: 15
Number of OAM-configured connections: 0
OAM-configuration: disabled
OAM-states:� Not-applicable
Cross-connect-interface: ATM13/0/0, Type: ATM Swi/Proc�
Cross-connect-VPI = 0�
Cross-connect-VCI = 99
Cross-connect-UPC: pass
Cross-connect OAM-configuration: disabled
Cross-connect OAM-state:� Not-applicable
Encapsulation: AALQSAAL
Threshold Group: 6, Cells queued: 0
Rx cells: 131, Tx cells: 134
Tx Clp0:134,� Tx Clp1: 0
Rx Clp0:65,� Rx Clp1: 66
Rx Upc Violations:0, Rx cell drops:0
Rx pkts:131, Rx pkt drops:0
Rx connection-traffic-table-index: 2
Rx service-category: CBR (Constant Bit Rate)
Rx pcr-clp01: 424
Rx scr-clp01: none
Rx mcr-clp01: none
Rx����� cdvt: 1024 (from default for interface)
Rx������ mbs: none
Tx connection-traffic-table-index: 2
Tx service-category: CBR (Constant Bit Rate)
Tx pcr-clp01: 
 
424
Tx scr-clp01: none
Tx mcr-clp01: none
Tx����� cdvt: none
Tx������ mbs: none
Crc Errors:0, Sar Timeouts:0, OverSizedSDUs:0
BufSzOvfl:� Small:0, Medium:0, Big:0, VeryBig:0, Large:0
 
�
 
 
5500-asp-e# show atm vc interface atm11/0/1.5 5 5�
 
Interface: ATM11/0/1.5, Type: oc3suni�
VPI = 5� VCI = 5
Status: UP
Time-since-last-status-change: 01:09:56
Connection-type: PVC�
Cast-type: point-to-point
Packet-discard-option: enabled
Usage-Parameter-Control (UPC): pass
Wrr weight: 15
Number of OAM-configured connections: 0
OAM-configuration: disabled
OAM-states:� Not-applicable
Cross-connect-interface: ATM13/0/0, Type: ATM Swi/Proc�
Cross-connect-VPI = 0�
Cross-connect-VCI = 67
Cross-connect-UPC: pass
Cross-connect OAM-configuration: disabled
Cross-connect OAM-state:� Not-applicable
Encapsulation: AALQSAAL
Threshold Group: 6, Cells queued: 0
Rx cells: 917, Tx cells: 921
Tx Clp0:921,� Tx Clp1: 0
Rx Clp0:449,� Rx Clp1: 468
Rx Upc Violations:0, Rx cell drops:0
Rx pkts:909, Rx pkt drops:0
Rx connection-traffic-table-index: 6
Rx service-category: UBR (Unspecified Bit Rate)
Rx pcr-clp01: 424
Rx scr-clp01: none
Rx mcr-clp01: none
Rx����� cdvt: 1024 (from default for interface)
Rx������ mbs: none
Tx connection-traffic-table-index: 6
Tx service-category: UBR (Unspecified Bit Rate)
Tx pcr-clp01: 424
Tx scr-clp01: none
Tx mcr-clp01: none
Tx����� cdvt: none
Tx������ mbs: none
Crc Errors:0, Sar Timeouts:0, OverSizedSDUs:0
BufSzOvfl:� Small:2, Medium:0, Big:0, VeryBig:0, Large:0

请使用show atm interface resource atmx/y/z.n命令发现什么资源是可用的在每个通道,并且哪些资源由通过通道的VC保留。

5500-asp-e# show atm interface resource atm11/0/1.5�
 
Resource Management configuration:
��� Service Categories supported: ubr
��� Link Distance: 0 kilometers
��� Best effort connection limit: disabled� 0 max connections
��� Max traffic parameters by service (rate in Kbps, tolerance in cell-times):
������� Peak-cell-rate RX: none ubr
������� Peak-cell-rate TX: none ubr
������� Minimum-cell-rate RX: none ubr
������� Minimum-cell-rate TX: none ubr
������� CDVT RX: none ubr
������� CDVT TX: none ubr
Resource Management state:
��� Best effort connections: 5 pvcs,� 5 svcs
 
 
 
 
5500-asp-e# show atm interface resource atm11/0/1.6�
 
Resource Management configuration:
��� Service Categories supported: cbr
��� Link Distance: 0 kilometers
��� Best effort connection limit: disabled� 0 max connections
��� Max traffic parameters by service (rate in Kbps, tolerance in cell-times):
������� Peak-cell-rate RX: none cbr,
������� Peak-cell-rate TX: none cbr,
������� Minimum-cell-rate RX:
������� Minimum-cell-rate TX:
������� CDVT RX: none cbr,
������� CDVT TX: none cbr,
Resource Management state:
��� Available bit rates (in Kbps):
������� 7986 cbr RX, 7986 cbr TX, 0 vbr RX, 0 vbr TX,�
������� 0 abr RX, 0 abr TX, 0 ubr RX, 0 ubr TX
��� Allocated bit rates:
������� 1741 cbr RX, 1741 cbr TX, 0 vbr RX, 0 vbr TX,�
������� 0 abr RX, 0 abr TX, 0 ubr RX, 0 ubr TX

验证5500-asp-f

本部分所提供的信息可用于确认您的配置是否正常工作。

命令输出解释程序工具仅限注册用户)支持某些 show 命令,使用此工具可以查看对 show 命令输出的分析。

  • show atm vp —用于验证VP是可操作的。

    5500-asp-f# show atm vp
     
    Interface��� VPI��� Type� X-Interface���� X-VPI���� Status
    ATM11/0/0��� 6������ PVP���� ATM11/0/1��� 6�������� UP
    ATM11/0/0��� 10����� PVP���� ATM11/0/1��� 5�������� UP
    ATM11/0/1��� 5������ PVP���� ATM11/0/0��� 10������� UP
    ATM11/0/1��� 6������ PVP���� ATM11/0/0��� 6�������� UP
     
    5500-asp-f#
  • show atm interface resource atmx/y/z —用于发现这两保留的资源在接口的VPs。

    5500-asp-f# show atm interface resource atm11/0/1
     
    Resource Management configuration:
    ��� Service Classes:
    ������� Service Category map: c1 cbr, c2 vbr-rt, c3 vbr-nrt, c4 abr, c5 ubr
    ������� Scheduling: RS c1 WRR c2, WRR c3, WRR c4, WRR c5
    ������� WRR Weight: 8 c2, 1 c3, 1 c4, 1 c5
    ��� Pacing: disabled�� 0 Kbps rate configured, 0 Kbps rate installed
    ��� Service Categories supported: cbr,vbr-rt,vbr-nrt,abr,ubr
    ��� Link Distance: 0 kilometers
    ��� Controlled Link sharing:
    ������� Max aggregate guaranteed services: none RX,� none TX
    ������� Max bandwidth: none cbr RX, none cbr TX, none vbr RX, none vbr TX,
    ���������������������� none abr RX, none abr TX, none ubr RX, none ubr TX
    ������� Min bandwidth: none cbr RX, none cbr TX, none vbr RX, none vbr TX,
    ���������������������� none abr RX, none abr TX, none ubr RX, none ubr TX
    ��� Best effort connection limit: disabled� 0 max connections
    ��� Max traffic parameters by service (rate in Kbps, tolerance in cell-times):
    ������� Peak-cell-rate RX: none cbr, none vbr, none abr, none ubr
    ������� Peak-cell-rate TX: none cbr, none vbr, none abr, none ubr
    ������� Sustained-cell-rate: none vbr RX, none vbr TX
    ������� Minimum-cell-rate RX: none abr, none ubr
    ������� Minimum-cell-rate TX: none abr, none ubr
    ������� CDVT RX: none cbr, none vbr, none abr, none ubr
    ������� CDVT TX: none cbr, none vbr, none abr, none ubr
    ������� MBS: none vbr RX, none vbr TX
    Resource Management state:
    ��� Available bit rates (in Kbps):
    ������� 137503 cbr RX, 137503 cbr TX, 137503 vbr RX, 137503 vbr TX,�
    ������� 137503 abr RX, 137503 abr TX, 137503 ubr RX, 137503 ubr TX
    ��� Allocated bit rates:
    ������� 10240 cbr RX, 10240 cbr TX, 0 vbr RX, 0 vbr TX,�
    ������� 0 abr RX, 0 abr TX, 0 ubr RX, 0 ubr TX
    ��� Best effort connections: 1 pvcs,� 0 svcs
     
    5500-asp-f#

8540-MSR

本部分所提供的信息可用于确认您的配置是否正常工作。

命令输出解释程序工具仅限注册用户)支持某些 show 命令,使用此工具可以查看对 show 命令输出的分析。

  • show atm vp —用于验证VP隧道是UP。

    8540-MSR# show atm vp
     
    Interface��� VPI��� Type� X-Interface���� X-VPI���� Status
    ATM2/1/0���� 6������ PVP���� TUNNEL
    ATM2/1/0���� 10����� PVP���� TUNNEL
  • show atm vc interface atmx/y/z.n —用于验证CES PVC通过CBR VP隧道。

    8540-MSR# show atm vc interface atm2/1/0.10
     
    Interface��� VPI�� VCI�� Type��� X-Interface� X-VPI X-VCI� Encap Status
    ATM2/1/0.10� 10��� 3����� PVC���� ATM0�������� 0���� 140�� SNAP�� UP
    ATM2/1/0.10� 10��� 4����� PVC���� ATM0�������� 0���� 141�� SNAP�� UP
    ATM2/1/0.10� 10��� 5����� PVC���� ATM0�������� 0���� 139�� QSAAL� UP
    ATM2/1/0.10� 10��� 16���� PVC���� ATM0�������� 0���� 138�� ILMI�� UP
    ATM2/1/0.10� 10��� 18���� PVC���� ATM0�������� 0���� 142�� PNNI�� UP
    ATM2/1/0.10� 10��� 43���� SVC���� ATM0�������� 0���� 149�� LANE�� UP
    ATM2/1/0.10� 10��� 44���� SVC���� ATM0�������� 0���� 132�� LANE�� UP
    ATM2/1/0.10� 10��� 45���� SVC���� ATM0�������� 0���� 150�� LANE�� UP
    ATM2/1/0.10� 10��� 46���� SVC���� ATM0�������� 0���� 136�� LANE�� UP
     
     
     
     
    8540-MSR# show atm vc interface atm2/1/0.6�
     
    Interface��� VPI�� VCI�� Type��� X-Interface� X-VPI X-VCI� Encap Status
    ATM2/1/0.6�� 6���� 3����� PVC���� ATM0�������� 0���� 153�� SNAP�� UP
    ATM2/1/0.6�� 6���� 4����� PVC���� ATM0�������� 0���� 154�� SNAP�� UP
    ATM2/1/0.6�� 6���� 5����� PVC���� ATM0�������� 0���� 152�� QSAAL� UP
    ATM2/1/0.6�� 6���� 16���� PVC���� ATM0�������� 0���� 151�� ILMI�� UP
    ATM2/1/0.6�� 6���� 18���� PVC���� 
     
    ATM0�������� 0���� 155�� PNNI�� UP
    ATM2/1/0.6�� 6���� 100��� PVC���� ATM-P1/0/3�� 0���� 16���������� UP
  • show atm vp interface atmx/y/z n m —用于查看服务类别信息。

    8540-MSR# show atm vp interface atm2/1/0 10
     
    Interface: ATM2/1/0, Type: oc3suni�
    VPI = 10��
    Status: TUNNEL
    Time-since-last-status-change: 01:25:46
    Connection-type: PVP�
    Cast-type: point-to-point
    Usage-Parameter-Control (UPC): pass
    Wrr weight: 2
    Number of OAM-configured connections: 0
    OAM-configuration: disabled
    OAM-states:� Not-applicable
    Threshold Group: 5, Cells queued: 0
    Rx cells: 0, Tx cells: 0
    Tx Clp0:0,� Tx Clp1: 0
    Rx Clp0:0,� Rx Clp1: 0
    Rx Upc Violations:0, Rx cell drops:0
    Rx Clp0 q full drops:0, Rx Clp1 qthresh drops:0
    Rx connection-traffic-table-index: 1
    Rx service-category: UBR (Unspecified Bit Rate)
    Rx pcr-clp01: 7113539
    Rx scr-clp01: none
    Rx mcr-clp01: none
    Rx����� cdvt: 1024 (from default for interface)
    Rx������ mbs: none
    Tx connection-traffic-table-index: 1
    Tx service-category: UBR (Unspecified Bit Rate)
    Tx pcr-clp01: 7113539
    Tx scr-clp01: none
    Tx mcr-clp01: none
    Tx����� cdvt: none
    Tx������ mbs: none
     
     
     
     
    8540-MSR# show atm vp interface atm2/1/0 6�
     
    Interface: ATM2/1/0, Type: oc3suni�
    VPI = 6��
    Status: TUNNEL
    Time-since-last-status-change: 01:04:52
    Connection-type: PVP�
    Cast-type: point-to-point
    Usage-Parameter-Control (UPC): pass
    Wrr weight: 2
    Number of OAM-configured connections: 0
    OAM-configuration: disabled
    OAM-states:� Not-applicable
    Threshold Group: 1, Cells queued: 0
    Rx cells: 0, Tx cells: 0
    Tx Clp0:0,� Tx Clp1: 0
    Rx Clp0:0,� Rx Clp1: 0
    Rx Upc Violations:0, Rx cell drops:0
    Rx Clp0 q full drops:0, Rx Clp1 qthresh drops:0
    Rx connection-traffic-table-index: 63999
    Rx service-category: CBR (Constant Bit Rate)
    Rx pcr-clp01: 10240
    Rx scr-clp01: none
    Rx mcr-clp01: none
    Rx����� cdvt: 500
    Rx������ mbs: none
    Tx connection-traffic-table-index: 63999
    Tx service-category: CBR (Constant Bit Rate)
    Tx pcr-clp01: 10240
    Tx scr-clp01: none
    Tx mcr-clp01: none
    Tx����� cdvt: 500
    Tx������ mbs: none
  • show atm interface resource atmx/y/z.n —用于发现什么资源是可用的在每个通道,并且哪些资源由通过通道的VC保留。

    8540-MSR# show atm interface resource atm 2/1/0.6
     
    Resource Management configuration:
    ��� Service Categories supported: cbr
    ��� Link Distance: 0 kilometers
    ��� Best effort connection limit: disabled� 0 max connections
    ��� Max traffic parameters by service (rate in Kbps, tolerance in cell-times):
    ������� Peak-cell-rate RX: none cbr,
    ������� Peak-cell-rate TX: none cbr,
    ������� Minimum-cell-rate RX:
    ������� Minimum-cell-rate TX:
    ������� CDVT RX: none cbr,
    ������� CDVT TX: none cbr,
    Resource Management state:
    ��� Available bit rates (in Kbps):
    ������� 7986 cbr RX, 7986 
    cbr 
    TX, 0 vbr RX, 0 vbr TX,�
    ������� 0 abr RX, 0 abr TX, 0 ubr RX, 0 ubr TX
    ��� Allocated bit rates:
    ������� 1741 cbr RX, 1741 cbr TX, 0 vbr RX, 0 vbr TX,�
    ������� 0 abr RX, 0 abr TX, 0 ubr RX, 0 ubr TX
     
     
     
     
    8540-MSR# show atm interface resource atm 2/1/0.10
     
    Resource Management configuration:
    ��� Service Categories supported: ubr
    ��� Link Distance: 0 kilometers
    ��� Best effort connection limit: disabled� 0 max connections
    ��� Max traffic parameters by service (rate in Kbps, tolerance in cell-times):
    ������� Peak-cell-rate RX: none ubr
    ������� Peak-cell-rate TX: none ubr
    ������� Minimum-cell-rate RX: none ubr
    ������� Minimum-cell-rate TX: none ubr
    ������� CDVT RX: none ubr
    ������� CDVT TX: none ubr
    Resource Management state:
    ��� Best effort connections: 5 pvcs,� 4 svcs
  • show atm pnni neighbor —用于验证PNNI邻居是在FULL状态。

    8540-MSR# show atm pnni neighbor
     
    Neighbors For Node (Index 1, Level 56)
    � Neighbor Name: 5500-asp-e, Node number: 10
    � Neighbor Node Id: 56:160:47.0091810000000050537E1401.0050537E1401.00
    � Neighboring Peer State: Full
    � Link Selection Set To: minimize blocking of future calls
    �� Port��������������������� Remote Port Id����������� Hello state
    �� ATM2/1/0.6��������������� ATM11/0/1.6�������������� 2way_in��
    �� ATM2/1/0.10�������������� ATM11/0/1.5�������������� 2way_in� (Flood Port)
  • 显示通道—用于显示在仿真LAN (ELAN)配置的在接口或任何其子接口,在一指定的子接口,或者所有LANE组件的详细信息。

    8540-MSR# show lane
     
    LE Config Server ATM0 config table: PVP
    Admin: up� State: operational
    LECS Mastership State: active master
    list of global LECS addresses (23 seconds to update):
    47.009181000000009021448401.009021448405.00� <-------- me
    ATM Address of this LECS: 47.009181000000009021448401.009021448405.00 (auto)
    �vcd� rxCnt� txCnt� callingParty
    �128����� 3����� 3� 47.009181000000009021448401.009021448403.01 LES test 0 active
    cumulative total number of unrecognized packets received so far: 0
    cumulative total number of config requests received so far: 6
    cumulative total number of config failures so far: 0
     
    LE Server ATM0.1, Elan name: test, Admin: up, State: operational
    Type: ethernet, Max Frame Size: 1516
    locally set elan-id: not set
    elan-id obtained from LECS: not set
    ATM address: 47.009181000000009021448401.009021448403.01
    LECS used: 47.009181000000009021448401.009021448405.00 connected, vcd 126
    control distribute: vcd 132, 2 members, 17 packets
    proxy/ (ST: Init, Conn, Waiting, Adding, Joined, Operational, Reject, Term)
     
    lecid ST 
     
    vcd��� pkts Hardware Addr� ATM Address
    �� 1P O� 131������ 9 0090.2144.8402 47.009181000000009021448401.009021448402.01
    �� 2P O� 149������ 9 0050.537e.1402 47.0091810000000050537E1401.0050537E1402.01
     
    LE BUS ATM0.1� ELAN name: test� Admin: up� State: operational
    type: ethernet� Max Frame Size: 1516
    ATM address: 47.009181000000009021448401.009021448404.01
    data forward: vcd 136, 2 members, 34 packets, 3 unicasts
     
    lecid� vcd���� pkts�� ATM Address
    ��� 1� 135������ 93 47.009181000000009021448401.009021448402.01
    ��� 2� 150������ 79 47.0091810000000050537E1401.0050537E1402.01
     
    LE Client ATM0.1� ELAN name: test� Admin: up� State: operational
    Client ID: 1���������������� LEC up for 1 hour 28 minutes 44 seconds�
    ELAN ID: 0
    Join Attempt: 8��������������
    Last Fail Reason: Locally deactivate
    HW Address: 0090.2144.8402�� Type: ethernet������������ Max Frame Size: 1516��
    ATM Address: 47.009181000000009021448401.009021448402.01
     
    �VCD� rxFrames� txFrames� Type������ ATM Address
    �� 0�������� 0�������� 0� configure� 47.009181000000009021448401.009021448405.00
    �130�������� 1�������� 9� direct���� 47.009181000000009021448401.009021448403.01
    �VCD� rxFrames� txFrames� Type������ ATM Address
    �133������� 17�������� 0� distribute 47.009181000000009021448401.009021448403.01
    �134�������� 0������� 93� send������ 47.009181000000009021448401.009021448404.01
    �137������� 17�������� 0� forward��� 
    
     
     
     
     
    47.009181000000009021448401.009021448404.01
  • 显示ces circuit —用于显示CBR接口的详细的电路信息。

    8540-MSR# show ces circuit
     
    Interface� Circuit� Circuit-Type���� X-interface�� X-vpi�� X-vci Status
    �CBR1/0/0��� 0������ HardPVC�������� ATM2/1/0.6����� 6������ 100� UP
     
     
    �
     
    5500-asp-e# show ces circuit
     
    Interface� Circuit� Circuit-Type���� X-interface�� X-vpi�� X-vci Status
    CBR10/0/0��� 0������ HardPVC�������� ATM11/0/1.6����� 6������ 100� UP
  • show atm connection-traffic-table —请使用连接流量表指定不同的服务类别和流量参数。一旦指定参数,请使用索引配置VC和VP类别和流量参数。要查看连接流量表设置,请使用show atm connection-traffic-table命令

    8540-MSR# show atm connection-traffic-table�
     
    Row����� Service-category��� pcr������� scr/mcr������ mbs�������� cdvt
    1����������� ubr��������� 7113539������� none�������������������� none
    2����������� cbr������������� 424�������������������������������� none
    3����������� vbr-rt���������� 424�������� 424��������� 50�������� none
    4����������� vbr-nrt��������� 424�������� 424��������� 50�������� none
    5����������� abr������������� 424���������� 0�������������������� none
    6����������� ubr������������� 424������� none�������������������� none
    63999������� cbr����������� 10240�������������������������������� 500�
    64000������� cbr������������ 1741�������������������������������� none
    2147483637�� ubr���������� 149760������� none�������������������� none
    2147483638�� ubr���������� 149760������� none�������������������� none
    2147483639�� ubr���������� 149760������� none�������������������� none
    2147483640�� ubr���������� 149760������� none�������������������� none
    2147483645*� 
     
     
    ubr��������������� 0������� none�������������������� none
    2147483646*� ubr��������������� 1������� none�������������������� none
    2147483647*� ubr��������� 7113539������� none�������������������� none
    �
     
     
     
    5500-asp-e# show atm connection-traffic-table�
     
    Row����� Service-category��� pcr������� scr/mcr������ mbs�������� cdvt
    1����������� ubr��������� 7113539������� none�������������������� none
    2����������� cbr������������� 424�������������������������������� none
    3����������� vbr-rt���������� 424�������� 424��������� 50�������� none
    4����������� vbr-nrt��������� 424�������� 424��������� 50�������� none
    5����������� abr������������� 424���������� 0�������������������� none
    6����������� ubr������������� 424������� none�������������������� none
    63999������� cbr������������ 1741�������������������������������� none
    64000������� cbr����������� 10240�������������������������������� 500�
    2147483637�� ubr���������� 149760������� 
     
    none�������������������� none
    2147483638�� ubr���������� 149760������� none�������������������� none
    2147483639�� ubr���������� 149760������� none�������������������� none
    2147483640�� ubr���������� 149760������� none�������������������� none
    2147483645*� 
     
    ubr��������������� 0������� none�������������������� none
    2147483646*� ubr��������������� 1������� none�������������������� none
    2147483647*� ubr��������� 7113539������� none�������������������� none
    �
     
     
     
     
    5500-asp-f# show atm connection-traffic-table�
     
    Row����� Service-category��� pcr������� scr/mcr������ mbs�������� cdvt
    1����������� ubr��������� 7113539������� none�������������������� none
    2����������� cbr������������� 424�������������������������������� none
    3����������� vbr-rt���������� 424�������� 424��������� 50�������� none
    4����������� vbr-nrt��������� 424�������� 424��������� 50�������� none
    5����������� abr������������� 424���������� 0�������������������� none
    6����������� ubr������������� 424������� 
     
    none�������������������� none
    64000������� cbr����������� 10240�������������������������������� 500�
    2147483645*� ubr��������������� 0������� none�������������������� none
    2147483646*� ubr��������������� 1������� none�������������������� none
    2147483647*� ubr��������� 7113539������� none�������������������� none

故障排除

目前没有针对此配置的故障排除信息。

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相关信息


Document ID: 10494