以S6800-2C为例：Version 7.1.045, Release 2432P05

官网参数查询：288K共享（理论数值，实际要小）

http://www.h3c.com/cn/Products___Technology/Products/Switches/Park_switch/S6000/S6800/

具体表项参数：视交换机当前模式参数 以及 是否配置ipv6-128参数；

检查交换机配置：

#
 system-working-mode standard
 hardware-resource vxlan l2gw

#

缺省模式为0，未配置switch-routing-mode ipv6-128

查表：

三级权限，在开发者模式下：

#

[NZX-HXA(E04)-S6800-1]pro

[NZX-HXA(E04)-S6800-1-probe]debug ipv4-drv show config slot 1


**********************************************************
- IPv4 Config   Slot 1
**********************************************************
- ARP SIZE:             16384  //----- ARP+ND*2=16K
- ArpCanNotSetToHW:     NO
- IPV4 ROUTE SIZE:      16384  //----IPV4 + IPV6*2=16K
- ECMP SIZE:            8
- ND SIZE:              8192
- IPV6 ROUTE SIZE:      8192
- IPV6 LongPrefRT:      0
- VLAN INTF MODE:       2
- NH SIZE:              49152
- ECMPGP SIZE:          2047
- L3INTF SIZE:          8192
- VLAN INTF SIZE:       2048
- SUBVLAN SIZE:         1024
- MC INTF SIZE:         4000
- MPLS INTF SIZE:       1023
- TUNNEL INTF SIZE:     1024
- VMAC SIZE:            64
- VMAC PER INTF SIZE:   64
- VLAN MAPPING SIZE:    4094
- ARP SET TO DEFIP:     1
- HG PROXY FLAG:        0
- BOARD TYPE:           0
- Is Set CPUPktPri:     0
- L3uc Opt:             NO
- NetMFw FLAG:          Fw_CPU

- RESERVED EGRESS:
- CPU EGRESS UNRESOLVED:        100001
- CPU EGRESS LOCALHOST:         100001
- BLACKHOLE EGRESS:     100002

- IPV4 DYN ROUTE SPECS:
- RIP SPEC:             0
- ISIS SPEC:            0
- OSPF SPEC:            0
- BGP SPEC:             0
- TOTAL SPEC:           0

- IPV6 DYN ROUTE SPECS:
- RIPng SPEC:           0
- ISIS SPEC:            0
- OSPFV3 SPEC:          0
- BGP SPEC:             0
- TOTAL SPEC:           0

- L3VPN SPECS:
- GLOBAL VRF NUM:       1024

- UPRF SPECS:
- URPF GLOBAL SUPPORT:  YES
- URPF INTF SUPPORT:    NO
- DEFAULT ROUTE DENY:   NO
- IPv4 MaxRoute:        8192
- IPv6 MaxRoute:        4096
- IPv6_128 MaxRoute:    0
- CHIP SUPPORT TYPE:    TRIUMPH

- OTHER SPECS:  
- SHIM SPEC:            0
- TNL CAP ACL:          NO
- TNL IPv4 GRE ACL:     NO
- ECMP LOCAL:           YES
- ARPProxy Mode:        0
- EAPROXY SPEC:         0

- Protocol Protect SPECS:
- ProProtect PDT SUPPORT:       NOT SUPPORT
- Car SPEC:                     640
- Cos SPEC:                     1

- IPv4&IPv6  ForwardingOption Status(ENABLE:0x1, DISABLE:0x0):  
- IPv4 IpOption:                0
- IPv4 ICMPRedirect:            0
- IPv4 TTL=1:                   0
- IPv4 UnreachableToCpu:        0
- IPv6 IpOption:                0
- IPv6 ICMPRedirect:            0
- IPv6 TTL=1:                   1
- IPv6 UnreachableToCpu:        0

- IPv6 ext Mode:                0

- IPv4 EnableProtocol Count:  

- Proxy SPECS:
- Arp Proxy Local:              NO
- Route Proxy:                  NO
- Ecmp Hash Mode:               NO
- IPV6 Route Proxy:             NO
- L3uc Flag:                    0
**********************************************************